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53583245482 = 2138923156113
BaseRepresentation
bin110001111001110011…
…110111000010101010
312010022022022220100111
4301321303313002222
51334214302323412
640341002524534
73604562033404
oct617163670252
9163268286314
1053583245482
11207a7388458
12a474b0674a
13508c234a20
14284459bb74
1515d92472a7
hexc79cf70aa

53583245482 has 16 divisors (see below), whose sum is σ = 87530110920. Its totient is φ = 24452854272.

The previous prime is 53583245479. The next prime is 53583245519. The reversal of 53583245482 is 28454238535.

It can be written as a sum of positive squares in 4 ways, for example, as 20655150961 + 32928094521 = 143719^2 + 181461^2 .

It is a super-3 number, since 3×535832454823 (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11575743 + ... + 11580370.

Almost surely, 253583245482 is an apocalyptic number.

53583245482 is a deficient number, since it is larger than the sum of its proper divisors (33946865438).

53583245482 is a wasteful number, since it uses less digits than its factorization.

53583245482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23156217.

The product of its digits is 4608000, while the sum is 49.

The spelling of 53583245482 in words is "fifty-three billion, five hundred eighty-three million, two hundred forty-five thousand, four hundred eighty-two".

Divisors: 1 2 13 26 89 178 1157 2314 23156113 46312226 301029469 602058938 2060894057 4121788114 26791622741 53583245482