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52086244268025 = 3352117014982393
BaseRepresentation
bin10111101011111010001100…
…00101100101011111111001
320211102101200220210212112000
423311331012011211133321
523311340112013034100
6302440031300211213
713654051455205632
oct1365750605453771
9224371626725460
1052086244268025
111566171a004a40
125a127b5999b09
13230a9339715b6
14cc0db8268889
15604d393e4900
hex2f5f461657f9

52086244268025 has 48 divisors (see below), whose sum is σ = 104382938022720. Its totient is φ = 25253936611200.

The previous prime is 52086244267991. The next prime is 52086244268027.

52086244268025 is a `hidden beast` number, since 5 + 2 + 0 + 8 + 624 + 4 + 2 + 6 + 8 + 0 + 2 + 5 = 666.

52086244268025 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52086244268025 - 29 = 52086244267513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52086244268027) 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, 3507483772 + ... + 3507498621.

It is an arithmetic number, because the mean of its divisors is an integer number (2174644542140).

Almost surely, 252086244268025 is an apocalyptic number.

52086244268025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52086244268025 is an abundant number, since it is smaller than the sum of its proper divisors (52296693754695).

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

52086244268025 is a wasteful number, since it uses less digits than its factorization.

52086244268025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7014982423 (or 7014982412 counting only the distinct ones).

The product of its (nonzero) digits is 14745600, while the sum is 54.

The spelling of 52086244268025 in words is "fifty-two trillion, eighty-six billion, two hundred forty-four million, two hundred sixty-eight thousand, twenty-five".

Divisors: 1 3 5 9 11 15 25 27 33 45 55 75 99 135 165 225 275 297 495 675 825 1485 2475 7425 7014982393 21044947179 35074911965 63134841537 77164806323 105224735895 175374559825 189404524611 231494418969 315674207685 385824031615 526123679475 694483256907 947022623055 1157472094845 1578371038425 1929120158075 2083449770721 3472416284535 4735113115275 5787360474225 10417248853605 17362081422675 52086244268025