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34124000931 = 32194347293337
BaseRepresentation
bin11111110001111100…
…101110111010100011
310021002011022212010100
4133301330232322203
51024341221012211
623402031433443
72315424136116
oct376174567243
9107064285110
1034124000931
1113521121a69
126744085883
1332aa8b1837
14191a03a57d
15d4abe5156
hex7f1f2eea3

34124000931 has 96 divisors (see below), whose sum is σ = 54567152640. Its totient is φ = 20471657472.

The previous prime is 34124000863. The next prime is 34124000947. The reversal of 34124000931 is 13900042143.

It is not a de Polignac number, because 34124000931 - 29 = 34124000419 is a prime.

It is a super-2 number, since 2×341240009312 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34124000895 and 34124000904.

It is not an unprimeable number, because it can be changed into a prime (34124000951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 101257995 + ... + 101258331.

It is an arithmetic number, because the mean of its divisors is an integer number (568407840).

Almost surely, 234124000931 is an apocalyptic number.

34124000931 is the 98741-st nonagonal number.

34124000931 is a deficient number, since it is larger than the sum of its proper divisors (20443151709).

34124000931 is a wasteful number, since it uses less digits than its factorization.

34124000931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745 (or 742 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 34124000931 in words is "thirty-four billion, one hundred twenty-four million, nine hundred thirty-one", and thus it is an aban number.

Divisors: 1 3 9 19 43 47 57 129 141 171 293 337 387 423 817 879 893 1011 2021 2451 2637 2679 3033 5567 6063 6403 7353 8037 12599 13771 14491 15839 16701 18189 19209 37797 38399 41313 43473 47517 50103 57627 98741 113391 115197 123939 130419 142551 239381 261649 275329 296223 300941 345591 592153 681077 718143 784947 825987 888669 902823 1776459 1876079 2043231 2154429 2354841 2477961 2708469 4245863 4640827 5329377 5628237 6129693 11250907 12737589 12940463 13922481 16884711 33752721 38212767 38821389 41767443 80671397 88175713 101258163 116464167 199555561 242014191 264527139 598666683 726042573 793581417 1796000049 3791555659 11374666977 34124000931