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52912518005127 = 31110825811481099
BaseRepresentation
bin11000000011111101001111…
…10101110000000110000111
320221100101110100121202010210
430001332213311300012013
523413404314102131002
6304311401502050503
714100542344120404
oct1401764765600607
9227311410552123
1052912518005127
1115950088a95250
125b26973279a33
13236a823cc5471
14d0cd9dbbd2ab
1561b59910c96c
hex301fa7d70187

52912518005127 has 16 divisors (see below), whose sum is σ = 76963785609600. Its totient is φ = 32068141456800.

The previous prime is 52912518005059. The next prime is 52912518005153. The reversal of 52912518005127 is 72150081521925.

52912518005127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52912518005127 - 27 = 52912518004999 is a prime.

It is a super-2 number, since 2×529125180051272 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52912518003127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34984624 + ... + 36465722.

It is an arithmetic number, because the mean of its divisors is an integer number (4810236600600).

Almost surely, 252912518005127 is an apocalyptic number.

52912518005127 is a deficient number, since it is larger than the sum of its proper divisors (24051267604473).

52912518005127 is a wasteful number, since it uses less digits than its factorization.

52912518005127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563694.

The product of its (nonzero) digits is 504000, while the sum is 48.

The spelling of 52912518005127 in words is "fifty-two trillion, nine hundred twelve billion, five hundred eighteen million, five thousand, one hundred twenty-seven".

Divisors: 1 3 11 33 1082581 1481099 3247743 4443297 11908391 16292089 35725173 48876267 1603409636519 4810228909557 17637506001709 52912518005127