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23344242130 = 25119715114489
BaseRepresentation
bin10101101111011011…
…001101110111010010
32020020220022101000101
4111233123031313102
5340302111222010
614420232043014
71454330532646
oct255733156722
966226271011
1023344242130
11999a2416a0
124635b3346a
1322804aa631
1411b64dac26
1591965c73a
hex56f6cddd2

23344242130 has 64 divisors (see below), whose sum is σ = 46622096640. Its totient is φ = 8345088000.

The previous prime is 23344242079. The next prime is 23344242149. The reversal of 23344242130 is 3124244332.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1603926 + ... + 1618414.

It is an arithmetic number, because the mean of its divisors is an integer number (728470260).

Almost surely, 223344242130 is an apocalyptic number.

23344242130 is a deficient number, since it is larger than the sum of its proper divisors (23277854510).

23344242130 is a wasteful number, since it uses less digits than its factorization.

23344242130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14755.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 23344242130 its reverse (3124244332), we get a palindrome (26468486462).

It can be divided in two parts, 233442 and 42130, that added together give a palindrome (275572).

The spelling of 23344242130 in words is "twenty-three billion, three hundred forty-four million, two hundred forty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 97 110 151 194 302 485 755 970 1067 1510 1661 2134 3322 5335 8305 10670 14489 14647 16610 28978 29294 72445 73235 144890 146470 159379 161117 318758 322234 796895 805585 1405433 1593790 1611170 2187839 2810866 4375678 7027165 10939195 14054330 15459763 21878390 24066229 30919526 48132458 77298815 120331145 154597630 212220383 240662290 424440766 1061101915 2122203830 2334424213 4668848426 11672121065 23344242130