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52043410200051 = 3354113729259517
BaseRepresentation
bin10111101010101010011001…
…11110100101010111110011
320211021022010201221202122000
423311111030332211113303
523310134401002400201
6302404225041345043
713651004135506164
oct1365251476452763
9224238121852560
1052043410200051
111564553931a766
125a06440938183
1323068986c434a
14cbccb352976b
15603b7dbe3d86
hex2f554cfa55f3

52043410200051 has 32 divisors (see below), whose sum is σ = 77249788795200. Its totient is φ = 34628818498560.

The previous prime is 52043410200017. The next prime is 52043410200053. The reversal of 52043410200051 is 15000201434025.

52043410200051 is a `hidden beast` number, since 5 + 2 + 0 + 43 + 410 + 200 + 0 + 5 + 1 = 666.

It is not a de Polignac number, because 52043410200051 - 26 = 52043410199987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 52043410199988 and 52043410200024.

It is not an unprimeable number, because it can be changed into a prime (52043410200053) 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, 200409745 + ... + 200669261.

It is an arithmetic number, because the mean of its divisors is an integer number (2414055899850).

Almost surely, 252043410200051 is an apocalyptic number.

52043410200051 is a deficient number, since it is larger than the sum of its proper divisors (25206378595149).

52043410200051 is a wasteful number, since it uses less digits than its factorization.

52043410200051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273796 (or 273790 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 52043410200051 its reverse (15000201434025), we get a palindrome (67043611634076).

The spelling of 52043410200051 in words is "fifty-two trillion, forty-three billion, four hundred ten million, two hundred thousand, fifty-one".

Divisors: 1 3 9 27 541 1623 4869 13729 14607 41187 123561 259517 370683 778551 2335653 7006959 7427389 22282167 66846501 140398697 200539503 421196091 1263588273 3562908893 3790764819 10688726679 32066180037 96198540111 1927533711113 5782601133339 17347803400017 52043410200051