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52853277235825 = 52114110513445891
BaseRepresentation
bin11000000010001110111001…
…10100001001101001110001
320221010201112202122212010001
430001013130310021221301
523411422002433021300
6304224243234510001
714063344323645313
oct1401073464115161
9227121482585101
1052853277235825
1115927a49132480
125b1739b735301
132365072945411
14d0a1800c17b3
15619c7d37c16a
hex3011dcd09a71

52853277235825 has 48 divisors (see below), whose sum is σ = 73247007016512. Its totient is φ = 37497565440000.

The previous prime is 52853277235697. The next prime is 52853277235867.

52853277235825 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52853277235825 - 27 = 52853277235697 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 118311130 + ... + 118757020.

It is an arithmetic number, because the mean of its divisors is an integer number (1525979312844).

Almost surely, 252853277235825 is an apocalyptic number.

52853277235825 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52853277235825 is a deficient number, since it is larger than the sum of its proper divisors (20393729780687).

52853277235825 is a wasteful number, since it uses less digits than its factorization.

52853277235825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456466 (or 456461 counting only the distinct ones).

The product of its digits is 282240000, while the sum is 64.

The spelling of 52853277235825 in words is "fifty-two trillion, eight hundred fifty-three billion, two hundred seventy-seven million, two hundred thirty-five thousand, eight hundred twenty-five".

Divisors: 1 5 11 25 41 55 205 275 451 1025 2255 10513 11275 52565 115643 262825 431033 445891 578215 2155165 2229455 2891075 4741363 4904801 10775825 11147275 18281531 23706815 24524005 91407655 118534075 122620025 201096841 457038275 1005484205 4687652083 5027421025 23438260415 51564172913 117191302075 192193735403 257820864565 960968677015 1289104322825 2114131089433 4804843385075 10570655447165 52853277235825