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52300425555 = 3257374487381
BaseRepresentation
bin110000101101010110…
…010010100101010011
311222222220110220020100
4300231112102211103
51324102402104210
640005415343443
73531024165540
oct605526224523
9158886426210
1052300425555
11201a92548a4
12a177381b83
134c16533791
14276206dbc7
1515617ec5c0
hexc2d592953

52300425555 has 48 divisors (see below), whose sum is σ = 106404801984. Its totient is φ = 23262577920.

The previous prime is 52300425503. The next prime is 52300425571. The reversal of 52300425555 is 55552400325.

52300425555 is a `hidden beast` number, since 52 + 30 + 0 + 4 + 25 + 555 = 666.

It is not a de Polignac number, because 52300425555 - 26 = 52300425491 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2232036 + ... + 2255345.

It is an arithmetic number, because the mean of its divisors is an integer number (2216766708).

Almost surely, 252300425555 is an apocalyptic number.

52300425555 is an abundant number, since it is smaller than the sum of its proper divisors (54104376429).

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

52300425555 is a wasteful number, since it uses less digits than its factorization.

52300425555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4487436 (or 4487433 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 36.

The spelling of 52300425555 in words is "fifty-two billion, three hundred million, four hundred twenty-five thousand, five hundred fifty-five".

Divisors: 1 3 5 7 9 15 21 35 37 45 63 105 111 185 259 315 333 555 777 1295 1665 2331 3885 11655 4487381 13462143 22436905 31411667 40386429 67310715 94235001 157058335 166033097 201932145 282705003 471175005 498099291 830165485 1162231679 1413525015 1494297873 2490496455 3486695037 5811158395 7471489365 10460085111 17433475185 52300425555