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52125301356 = 22353593893571
BaseRepresentation
bin110000100010111010…
…001111101001101100
311222112200221122222220
4300202322033221230
51323223034120411
635540202035340
73523466515422
oct604272175154
9158480848886
1052125301356
1120119412457
12a1287a8b50
134bb9178cab
142746ac5112
151551258b06
hexc22e8fa6c

52125301356 has 96 divisors (see below), whose sum is σ = 126380217600. Its totient is φ = 16710570240.

The previous prime is 52125301337. The next prime is 52125301363. The reversal of 52125301356 is 65310352125.

It is a happy number.

52125301356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14595051 + ... + 14598621.

It is an arithmetic number, because the mean of its divisors is an integer number (1316460600).

Almost surely, 252125301356 is an apocalyptic number.

It is an amenable number.

52125301356 is an abundant number, since it is smaller than the sum of its proper divisors (74254916244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52125301356 is a wasteful number, since it uses less digits than its factorization.

52125301356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4079 (or 4077 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 52125301356 in words is "fifty-two billion, one hundred twenty-five million, three hundred one thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 12 53 59 106 118 159 177 212 236 318 354 389 636 708 778 1167 1556 2334 3127 3571 4668 6254 7142 9381 10713 12508 14284 18762 20617 21426 22951 37524 41234 42852 45902 61851 68853 82468 91804 123702 137706 189263 210689 247404 275412 378526 421378 567789 632067 757052 842756 1135578 1216403 1264134 1389119 2271156 2432806 2528268 2778238 3649209 4167357 4865612 5556476 7298418 8334714 11166517 14596836 16669428 22333034 33499551 44666068 66999102 73623307 81958021 133998204 147246614 163916042 220869921 245874063 294493228 327832084 441739842 491748126 883479684 983496252 4343775113 8687550226 13031325339 17375100452 26062650678 52125301356