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10616274325 = 521729861361
BaseRepresentation
bin10011110001100011…
…10111110110010101
31000101212101121120101
421320301313312111
5133220231234300
64513235334101
7524036562046
oct117061676625
930355347511
1010616274325
114558679038
122083451331
131002593737
14729d448cd
15422042b6a
hex278c77d95

10616274325 has 24 divisors (see below), whose sum is σ = 14419199880. Its totient is φ = 7717785600.

The previous prime is 10616274323. The next prime is 10616274341. The reversal of 10616274325 is 52347261601.

It can be written as a sum of positive squares in 12 ways, for example, as 2270903716 + 8345370609 = 47654^2 + 91353^2 .

It is not a de Polignac number, because 10616274325 - 21 = 10616274323 is a prime.

It is a super-2 number, since 2×106162743252 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10616274323) 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, 418356 + ... + 443005.

It is an arithmetic number, because the mean of its divisors is an integer number (600799995).

Almost surely, 210616274325 is an apocalyptic number.

It is an amenable number.

10616274325 is a deficient number, since it is larger than the sum of its proper divisors (3802925555).

10616274325 is a wasteful number, since it uses less digits than its factorization.

10616274325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861417 (or 861412 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 10616274325 in words is "ten billion, six hundred sixteen million, two hundred seventy-four thousand, three hundred twenty-five".

Divisors: 1 5 17 25 29 85 145 425 493 725 2465 12325 861361 4306805 14643137 21534025 24979469 73215685 124897345 366078425 424650973 624486725 2123254865 10616274325