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13342501025 = 527617011783
BaseRepresentation
bin11000110110100011…
…00110100010100001
31021102212021021112122
430123101212202201
5204311140013100
610043544034025
7651432246620
oct143321464241
937385237478
1013342501025
115727548557
122704462915
131348330829
149080436b7
15531558985
hex31b4668a1

13342501025 has 48 divisors (see below), whose sum is σ = 19256410368. Its totient is φ = 8981280000.

The previous prime is 13342500961. The next prime is 13342501027. The reversal of 13342501025 is 52010524331.

It is a happy number.

It is not a de Polignac number, because 13342501025 - 26 = 13342500961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13342500985 and 13342501003.

It is not an unprimeable number, because it can be changed into a prime (13342501027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7482284 + ... + 7484066.

It is an arithmetic number, because the mean of its divisors is an integer number (401175216).

Almost surely, 213342501025 is an apocalyptic number.

It is an amenable number.

13342501025 is a deficient number, since it is larger than the sum of its proper divisors (5913909343).

13342501025 is a wasteful number, since it uses less digits than its factorization.

13342501025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2562 (or 2557 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 13342501025 in words is "thirteen billion, three hundred forty-two million, five hundred one thousand, twenty-five".

Divisors: 1 5 7 25 35 61 175 305 427 701 1525 1783 2135 3505 4907 8915 10675 12481 17525 24535 42761 44575 62405 108763 122675 213805 299327 312025 543815 761341 1069025 1249883 1496635 2719075 3806705 6249415 7483175 8749181 19033525 31247075 43745905 76242863 218729525 381214315 533700041 1906071575 2668500205 13342501025