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52051885535001 = 31111342133155989
BaseRepresentation
bin10111101010111010001100…
…01001011010111100011001
320211022010000101210101111110
423311131012021122330121
523310304230144110001
6302412150041250533
713651424150614422
oct1365350611327431
9224263011711443
1052051885535001
1115649098438310
125a08007193a49
132307619564941
14cbd478da8649
15603ec7cd43d6
hex2f574625af19

52051885535001 has 32 divisors (see below), whose sum is σ = 76563281612160. Its totient is φ = 31193153510400.

The previous prime is 52051885534993. The next prime is 52051885535047. The reversal of 52051885535001 is 10053558815025.

It is not a de Polignac number, because 52051885535001 - 23 = 52051885534993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52051885535071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15008086 + ... + 18147903.

It is an arithmetic number, because the mean of its divisors is an integer number (2392602550380).

Almost surely, 252051885535001 is an apocalyptic number.

It is an amenable number.

52051885535001 is a deficient number, since it is larger than the sum of its proper divisors (24511396077159).

52051885535001 is a wasteful number, since it uses less digits than its factorization.

52051885535001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33156537.

The product of its (nonzero) digits is 1200000, while the sum is 48.

The spelling of 52051885535001 in words is "fifty-two trillion, fifty-one billion, eight hundred eighty-five million, five hundred thirty-five thousand, one".

Divisors: 1 3 11 33 113 339 421 1243 1263 3729 4631 13893 47573 142719 523303 1569909 33155989 99467967 364715879 1094147637 3746626757 11239880271 13958671369 41212894327 41876014107 123638682981 153545385059 460636155177 1577329864697 4731989594091 17350628511667 52051885535001