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10204031152 = 247229397849
BaseRepresentation
bin10011000000011010…
…10010100010110000
3222100010200111020201
421200031102202300
5131344212444102
64404311444544
7510602555650
oct114015224260
928303614221
1010204031152
114366a006a7
121b89386754
13c68056573
146cb2b4360
153eac61987
hex2603528b0

10204031152 has 40 divisors (see below), whose sum is σ = 22693364000. Its totient is φ = 4354048512.

The previous prime is 10204031137. The next prime is 10204031171. The reversal of 10204031152 is 25113040201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173277 + ... + 224572.

It is an arithmetic number, because the mean of its divisors is an integer number (567334100).

Almost surely, 210204031152 is an apocalyptic number.

It is an amenable number.

10204031152 is an abundant number, since it is smaller than the sum of its proper divisors (12489332848).

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

10204031152 is a wasteful number, since it uses less digits than its factorization.

10204031152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398093 (or 398087 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 10204031152 its reverse (25113040201), we get a palindrome (35317071353).

The spelling of 10204031152 in words is "ten billion, two hundred four million, thirty-one thousand, one hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 28 56 112 229 458 916 1603 1832 3206 3664 6412 12824 25648 397849 795698 1591396 2784943 3182792 5569886 6365584 11139772 22279544 44559088 91107421 182214842 364429684 637751947 728859368 1275503894 1457718736 2551007788 5102015576 10204031152