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23030041112300 = 22522967257945959
BaseRepresentation
bin1010011110010000110010…
…11010110110111011101100
310000112122120011101101221202
411033020121122312323230
511004311011011043200
6120551504350545032
74564602613354535
oct517103132667354
9100478504341852
1023030041112300
117379a928a8052
1226bb462208178
13cb0953871921
14598934c2168c
1529e0e6b251d5
hex14f2196b6eec

23030041112300 has 144 divisors (see below), whose sum is σ = 52491577824000. Its totient is φ = 8758021198080.

The previous prime is 23030041112269. The next prime is 23030041112317. The reversal of 23030041112300 is 321114003032.

It is a super-2 number, since 2×230300411123002 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 501076721 + ... + 501122679.

It is an arithmetic number, because the mean of its divisors is an integer number (364524846000).

Almost surely, 223030041112300 is an apocalyptic number.

23030041112300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23030041112300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26245788912000).

23030041112300 is an abundant number, since it is smaller than the sum of its proper divisors (29461536711700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23030041112300 is a wasteful number, since it uses less digits than its factorization.

23030041112300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48648 (or 48641 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23030041112300 its reverse (321114003032), we get a palindrome (23351155115332).

The spelling of 23030041112300 in words is "twenty-three trillion, thirty billion, forty-one million, one hundred twelve thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 29 50 58 67 100 116 134 145 268 290 335 580 670 725 1340 1450 1675 1943 2579 2900 3350 3886 5158 6700 7772 9715 10316 12895 19430 25790 38860 45959 48575 51580 64475 74791 91918 97150 128950 149582 172793 183836 194300 229795 257900 299164 345586 373955 459590 691172 747910 863965 919180 1148975 1332811 1495820 1727930 1869775 2297950 2665622 3079253 3455860 3739550 4319825 4595900 5010997 5331244 6158506 6664055 7479100 8639650 10021994 12317012 13328110 15396265 17279300 20043988 25054985 26656220 30792530 33320275 50109970 61585060 66640550 76981325 89298337 100219940 118528261 125274925 133281100 153962650 178596674 237056522 250549850 307925300 357193348 446491685 474113044 501099700 592641305 892983370 1185282610 1785966740 2232458425 2370565220 2963206525 3437319569 4464916850 5926413050 6874639138 7941393487 8929833700 11852826100 13749278276 15882786974 17186597845 31765573948 34373195690 39706967435 68746391380 79413934870 85932989225 158827869740 171865978450 198534837175 230300411123 343731956900 397069674350 460600822246 794139348700 921201644492 1151502055615 2303004111230 4606008222460 5757510278075 11515020556150 23030041112300