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10287037052 = 22101178714249
BaseRepresentation
bin10011001010010011…
…11011101001111100
3222112220212121221022
421211021323221330
5132031440141202
64420434523312
7512631241445
oct114511735174
928486777838
1010287037052
1143a9845216
121bb1136538
13c7c2c9b96
146d83202cc
154031aaea2
hex26527ba7c

10287037052 has 24 divisors (see below), whose sum is σ = 18192006000. Its totient is φ = 5089385600.

The previous prime is 10287037049. The next prime is 10287037069. The reversal of 10287037052 is 25073078201.

It is a congruent number.

It is an unprimeable number.

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, 714824 + ... + 729072.

It is an arithmetic number, because the mean of its divisors is an integer number (758000250).

Almost surely, 210287037052 is an apocalyptic number.

It is an amenable number.

10287037052 is a deficient number, since it is larger than the sum of its proper divisors (7904968948).

10287037052 is a wasteful number, since it uses less digits than its factorization.

10287037052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16141 (or 16139 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The spelling of 10287037052 in words is "ten billion, two hundred eighty-seven million, thirty-seven thousand, fifty-two".

Divisors: 1 2 4 101 202 404 1787 3574 7148 14249 28498 56996 180487 360974 721948 1439149 2878298 5756596 25462963 50925926 101851852 2571759263 5143518526 10287037052