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5785275775025 = 52231411031001
BaseRepresentation
bin101010000101111110101…
…0011101011100000110001
3202111001210211000201221002
41110023331103223200301
51224241221044300100
620145415145411345
71134654345500435
oct124137523534061
922431724021832
105785275775025
11193058139808a
12795285199b55
1332c71a690186
1416001a3929c5
15a074d0252d5
hex542fd4eb831

5785275775025 has 6 divisors (see below), whose sum is σ = 7173741961062. Its totient is φ = 4628220620000.

The previous prime is 5785275775001. The next prime is 5785275775043. The reversal of 5785275775025 is 5205775725875.

It can be written as a sum of positive squares in 3 ways, for example, as 1125924721216 + 4659351053809 = 1061096^2 + 2158553^2 .

It is not a de Polignac number, because 5785275775025 - 216 = 5785275709489 is a prime.

It is a super-2 number, since 2×57852757750252 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115705515476 + ... + 115705515525.

It is an arithmetic number, because the mean of its divisors is an integer number (1195623660177).

Almost surely, 25785275775025 is an apocalyptic number.

It is an amenable number.

5785275775025 is a deficient number, since it is larger than the sum of its proper divisors (1388466186037).

5785275775025 is a wasteful number, since it uses less digits than its factorization.

5785275775025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231411031011 (or 231411031006 counting only the distinct ones).

The product of its (nonzero) digits is 240100000, while the sum is 65.

The spelling of 5785275775025 in words is "five trillion, seven hundred eighty-five billion, two hundred seventy-five million, seven hundred seventy-five thousand, twenty-five".

Divisors: 1 5 25 231411031001 1157055155005 5785275775025