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52513401400002 = 232471312771710601
BaseRepresentation
bin10111111000010101110101…
…01000101110101011000010
320212221020021020022111002200
423330022322220232223002
523340334421224300002
6303404153520054030
714026653020005554
oct1374127250565302
9225836236274080
1052513401400002
1115806899083564
125a81547a64316
13233bcb96b86aa
14cd793b0934d4
15610eda060b1c
hex2fc2baa2eac2

52513401400002 has 96 divisors (see below), whose sum is σ = 117509653857024. Its totient is φ = 16939866528000.

The previous prime is 52513401399959. The next prime is 52513401400063. The reversal of 52513401400002 is 20000410431525.

52513401400002 is a `hidden beast` number, since 5 + 2 + 513 + 4 + 0 + 140 + 0 + 0 + 0 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29843502 + ... + 31554102.

It is an arithmetic number, because the mean of its divisors is an integer number (1224058894344).

Almost surely, 252513401400002 is an apocalyptic number.

52513401400002 is an abundant number, since it is smaller than the sum of its proper divisors (64996252457022).

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

52513401400002 is a wasteful number, since it uses less digits than its factorization.

52513401400002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711064 (or 1711061 counting only the distinct ones).

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

Adding to 52513401400002 its reverse (20000410431525), we get a palindrome (72513811831527).

The spelling of 52513401400002 in words is "fifty-two trillion, five hundred thirteen billion, four hundred one million, four hundred thousand, two".

Divisors: 1 2 3 6 9 18 47 94 131 141 262 277 282 393 423 554 786 831 846 1179 1662 2358 2493 4986 6157 12314 13019 18471 26038 36287 36942 39057 55413 72574 78114 108861 110826 117171 217722 234342 326583 653166 1705489 1710601 3410978 3421202 5116467 5131803 10232934 10263606 15349401 15395409 30698802 30790818 80398247 160796494 224088731 241194741 448177462 473836477 482389482 672266193 723584223 947672954 1344532386 1421509431 1447168446 2016798579 2843018862 4033597158 4264528293 8529056586 10532170357 21064340714 22270314419 31596511071 44540628838 62072578487 63193022142 66810943257 94789533213 124145156974 133621886514 186217735461 189579066426 200432829771 372435470922 400865659542 558653206383 1117306412766 2917411188889 5834822377778 8752233566667 17504467133334 26256700700001 52513401400002