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10104443030 = 25112329413359
BaseRepresentation
bin10010110100100010…
…11001000010010110
3222002012021220000202
421122101121002112
5131143214134110
64350353140502
7505253230403
oct113221310226
928065256022
1010104443030
114315770670
121b5bb5a732
13c50528396
146bbd8d2aa
153e213e0a5
hex25a459096

10104443030 has 128 divisors (see below), whose sum is σ = 21946982400. Its totient is φ = 3309644800.

The previous prime is 10104442979. The next prime is 10104443039. The reversal of 10104443030 is 3034440101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10104442993 and 10104443011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10104443039) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3006491 + ... + 3009849.

It is an arithmetic number, because the mean of its divisors is an integer number (171460800).

Almost surely, 210104443030 is an apocalyptic number.

10104443030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10104443030 is an abundant number, since it is smaller than the sum of its proper divisors (11842539370).

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

10104443030 is a wasteful number, since it uses less digits than its factorization.

10104443030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3470.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10104443030 its reverse (3034440101), we get a palindrome (13138883131).

The spelling of 10104443030 in words is "ten billion, one hundred four million, four hundred forty-three thousand, thirty".

Divisors: 1 2 5 10 11 22 23 29 41 46 55 58 82 110 115 145 205 230 253 290 319 410 451 506 638 667 902 943 1189 1265 1334 1595 1886 2255 2378 2530 3190 3335 3359 4510 4715 5945 6670 6718 7337 9430 10373 11890 13079 14674 16795 20746 26158 27347 33590 36685 36949 51865 54694 65395 73370 73898 77257 97411 103730 130790 136735 137719 154514 184745 194822 273470 275438 300817 369490 386285 487055 601634 688595 772570 849827 974110 1071521 1377190 1504085 1514909 1699654 2143042 2240453 3008170 3029818 3167537 3993851 4249135 4480906 5357605 6335074 7574545 7987702 8498270 10715210 11202265 15149090 15837685 19969255 22404530 24644983 31675370 34842907 39938510 43932361 49289966 69685814 87864722 91858573 123224915 174214535 183717146 219661805 246449830 348429070 439323610 459292865 918585730 1010444303 2020888606 5052221515 10104443030