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103040053004 = 22729126896617
BaseRepresentation
bin101111111110110101…
…0100110111100001100
3100211222001001000222102
41133331222212330030
53142011223144004
6115200321534232
710305266666540
oct1377552467414
9324861030872
10103040053004
113a7764729a9
1217b77aa4378
1399415a8985
144db6ad1a20
152a3109111e
hex17fdaa6f0c

103040053004 has 24 divisors (see below), whose sum is σ = 213186318240. Its totient is φ = 42637262976.

The previous prime is 103040052961. The next prime is 103040053057. The reversal of 103040053004 is 400350040301.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 63447497 + ... + 63449120.

It is an arithmetic number, because the mean of its divisors is an integer number (8882763260).

Almost surely, 2103040053004 is an apocalyptic number.

103040053004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

103040053004 is an abundant number, since it is smaller than the sum of its proper divisors (110146265236).

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

103040053004 is a wasteful number, since it uses less digits than its factorization.

103040053004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126896657 (or 126896655 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 103040053004 its reverse (400350040301), we get a palindrome (503390093305).

The spelling of 103040053004 in words is "one hundred three billion, forty million, fifty-three thousand, four".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 812 126896617 253793234 507586468 888276319 1776552638 3553105276 3680001893 7360003786 14720007572 25760013251 51520026502 103040053004