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10252996888 = 2317373076637
BaseRepresentation
bin10011000110010000…
…00101000100011000
3222110112211012121111
421203020011010120
5131444231400023
64413221150104
7512036015131
oct114310050430
928415735544
1010252996888
114391605352
121ba185b334
13c7523bc84
146d39bcc88
154001d500d
hex263205118

10252996888 has 64 divisors (see below), whose sum is σ = 20976611040. Its totient is φ = 4678539264.

The previous prime is 10252996867. The next prime is 10252996891. The reversal of 10252996888 is 88869925201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1541506 + ... + 1548142.

Almost surely, 210252996888 is an apocalyptic number.

It is an amenable number.

10252996888 is an abundant number, since it is smaller than the sum of its proper divisors (10723614152).

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

10252996888 is a wasteful number, since it uses less digits than its factorization.

10252996888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7004 (or 7000 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 58.

The spelling of 10252996888 in words is "ten billion, two hundred fifty-two million, nine hundred ninety-six thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 17 34 37 68 74 136 148 296 307 614 629 1228 1258 2456 2516 5032 5219 6637 10438 11359 13274 20876 22718 26548 41752 45436 53096 90872 112829 193103 225658 245569 386206 451316 491138 772412 902632 982276 1544824 1964552 2037559 4075118 4174673 8150236 8349346 16300472 16698692 33397384 34638503 69277006 75389683 138554012 150779366 277108024 301558732 603117464 1281624611 2563249222 5126498444 10252996888