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10112908124 = 2211733148477
BaseRepresentation
bin10010110101100011…
…01011101101011100
3222002210012221221202
421122301223231130
5131202401024444
64351254415032
7505415205104
oct113261535534
928083187852
1010112908124
11431a522610
121b62961478
13c52200407
146bd154204
153e2c6234e
hex25ac6bb5c

10112908124 has 24 divisors (see below), whose sum is σ = 19570939248. Its totient is φ = 4533805440.

The previous prime is 10112908093. The next prime is 10112908129. The reversal of 10112908124 is 42180921101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112908129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1571027 + ... + 1577450.

It is an arithmetic number, because the mean of its divisors is an integer number (815455802).

Almost surely, 210112908124 is an apocalyptic number.

It is an amenable number.

10112908124 is a deficient number, since it is larger than the sum of its proper divisors (9458031124).

10112908124 is a wasteful number, since it uses less digits than its factorization.

10112908124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3148565 (or 3148563 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 29.

The spelling of 10112908124 in words is "ten billion, one hundred twelve million, nine hundred eight thousand, one hundred twenty-four".

Divisors: 1 2 4 11 22 44 73 146 292 803 1606 3212 3148477 6296954 12593908 34633247 69266494 138532988 229838821 459677642 919355284 2528227031 5056454062 10112908124