Search a number
-
+
52402023403124 = 2221581396070279
BaseRepresentation
bin10111110101000110010111…
…11111011000111001110100
320212112120210002222000101012
423322203023333120321310
523332023320442344444
6303241053543051352
714015630663443523
oct1372431377307164
9225476702860335
1052402023403124
1115773634102a5a
125a63a43740b58
132331649875125
14cd23b2c884ba
1560d16bebcb9e
hex2fa8cbfd8e74

52402023403124 has 12 divisors (see below), whose sum is σ = 91703598554400. Its totient is φ = 26200995244728.

The previous prime is 52402023403073. The next prime is 52402023403211. The reversal of 52402023403124 is 42130432020425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5597417 + ... + 11667695.

It is an arithmetic number, because the mean of its divisors is an integer number (7641966546200).

Almost surely, 252402023403124 is an apocalyptic number.

It is an amenable number.

52402023403124 is a deficient number, since it is larger than the sum of its proper divisors (39301575151276).

52402023403124 is a wasteful number, since it uses less digits than its factorization.

52402023403124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8228422 (or 8228420 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 52402023403124 its reverse (42130432020425), we get a palindrome (94532455423549).

The spelling of 52402023403124 in words is "fifty-two trillion, four hundred two billion, twenty-three million, four hundred three thousand, one hundred twenty-four".

Divisors: 1 2 4 2158139 4316278 6070279 8632556 12140558 24281116 13100505850781 26201011701562 52402023403124