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53900412640179 = 375323948210641
BaseRepresentation
bin11000100000101101010101…
…11100101101101110110011
321001211211101102122220201220
430100112222330231232303
524031101021113441204
6310345301400400123
714232114321014310
oct1420265274555663
9231754342586656
1053900412640179
11161a10448332a6
126066317176043
13240ca30357a61
14d44b1861bd07
15637117c3e1d9
hex3105aaf2dbb3

53900412640179 has 16 divisors (see below), whose sum is σ = 82135506562560. Its totient is φ = 30799656627840.

The previous prime is 53900412640169. The next prime is 53900412640187. The reversal of 53900412640179 is 97104621400935.

It is a happy number.

It is not a de Polignac number, because 53900412640179 - 24 = 53900412640163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53900412640169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22987302 + ... + 25223339.

It is an arithmetic number, because the mean of its divisors is an integer number (5133469160160).

Almost surely, 253900412640179 is an apocalyptic number.

53900412640179 is a deficient number, since it is larger than the sum of its proper divisors (28235093922381).

53900412640179 is a wasteful number, since it uses less digits than its factorization.

53900412640179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48263890.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 53900412640179 in words is "fifty-three trillion, nine hundred billion, four hundred twelve million, six hundred forty thousand, one hundred seventy-nine".

Divisors: 1 3 7 21 53239 159717 372673 1118019 48210641 144631923 337474487 1012423461 2566686316199 7700058948597 17966804213393 53900412640179