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530052354131105 = 51360292378956857
BaseRepresentation
bin111100010000101000110111…
…0010001111100010010100001
32120111202111202220210211022102
41320201101232101330102201
51023433334210124143410
65115154405003420145
7216435006314332631
oct17041215621742241
92514674686724272
10530052354131105
11143988a3951a473
124b547844b24655
131999b9514bb630
1494c6956a566c1
154142d28a822a5
hex1e2146e47c4a1

530052354131105 has 32 divisors (see below), whose sum is σ = 685145199866400. Its totient is φ = 391335019333632.

The previous prime is 530052354131081. The next prime is 530052354131177. The reversal of 530052354131105 is 501131453250035.

It can be written as a sum of positive squares in 16 ways, for example, as 176748941732416 + 353303412398689 = 13294696^2 + 18796367^2 .

It is a cyclic number.

It is not a de Polignac number, because 530052354131105 - 232 = 530048059163809 is a prime.

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, 9322523837 + ... + 9322580693.

It is an arithmetic number, because the mean of its divisors is an integer number (21410787495825).

Almost surely, 2530052354131105 is an apocalyptic number.

It is an amenable number.

530052354131105 is a deficient number, since it is larger than the sum of its proper divisors (155092845735295).

530052354131105 is a wasteful number, since it uses less digits than its factorization.

530052354131105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86693.

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 530052354131105 in words is "five hundred thirty trillion, fifty-two billion, three hundred fifty-four million, one hundred thirty-one thousand, one hundred five".

Divisors: 1 5 13 65 6029 23789 30145 56857 78377 118945 284285 309257 391885 739141 1546285 3695705 143423881 342790853 717119405 1352571173 1713954265 1864510453 4456281089 6762855865 9322552265 17583425249 22281405445 87917126245 8154651602017 40773258010085 106010470826221 530052354131105