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52053244235025 = 35211139453919723
BaseRepresentation
bin10111101010111100101110…
…01000011100110100010001
320211022020112002102111112120
423311132113020130310101
523310320021011010100
6302412532535044453
713651502626436115
oct1365362710346421
9224266462374476
1052053244235025
11156497253887a0
125a08326210729
1323077a4bb2c57
14cbd567609745
1560405721c0a0
hex2f579721cd11

52053244235025 has 48 divisors (see below), whose sum is σ = 94560556903680. Its totient is φ = 25056368654400.

The previous prime is 52053244235021. The next prime is 52053244235051.

52053244235025 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52053244235025 - 22 = 52053244235021 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52053244235021) 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, 226845187 + ... + 227074536.

It is an arithmetic number, because the mean of its divisors is an integer number (1970011602160).

Almost surely, 252053244235025 is an apocalyptic number.

52053244235025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52053244235025 is a deficient number, since it is larger than the sum of its proper divisors (42507312668655).

52053244235025 is a wasteful number, since it uses less digits than its factorization.

52053244235025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453919886 (or 453919881 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 42.

The spelling of 52053244235025 in words is "fifty-two trillion, fifty-three billion, two hundred forty-four million, two hundred thirty-five thousand, twenty-five".

Divisors: 1 3 5 11 15 25 33 55 75 139 165 275 417 695 825 1529 2085 3475 4587 7645 10425 22935 38225 114675 453919723 1361759169 2269598615 4993116953 6808795845 11347993075 14979350859 24965584765 34043979225 63094841497 74896754295 124827923825 189284524491 315474207485 374483771475 694043256467 946422622455 1577371037425 2082129769401 3470216282335 4732113112275 10410648847005 17351081411675 52053244235025