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10245523351 = 72327935023
BaseRepresentation
bin10011000101010111…
…00100011110010111
3222110000202111211211
421202223210132113
5131440323221401
64412353042251
7511615340320
oct114253443627
928400674754
1010245523351
114388370378
121b9b256387
13c7382336b
146d29d5447
153ee70a951
hex262ae4797

10245523351 has 24 divisors (see below), whose sum is σ = 12395694080. Its totient is φ = 8293489776.

The previous prime is 10245523307. The next prime is 10245523363. The reversal of 10245523351 is 15332554201.

It is not a de Polignac number, because 10245523351 - 215 = 10245490583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10245523381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 275026 + ... + 310048.

Almost surely, 210245523351 is an apocalyptic number.

10245523351 is a deficient number, since it is larger than the sum of its proper divisors (2150170729).

10245523351 is an equidigital number, since it uses as much as digits as its factorization.

10245523351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35155 (or 35132 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 10245523351 in words is "ten billion, two hundred forty-five million, five hundred twenty-three thousand, three hundred fifty-one".

Divisors: 1 7 23 79 161 529 553 1817 3703 12719 35023 41791 245161 292537 805529 2766817 5638703 18527167 19367719 63636791 129690169 445457537 1463646193 10245523351