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52611780114 = 23210194730559
BaseRepresentation
bin110000111111111010…
…000000111000010010
312000210121100100101200
4300333322000320102
51330222103430424
640100341012030
73541524516015
oct607772007022
9160717310350
1052611780114
1120348a84113
12a2436b4016
134c65ba884a
14279155b37c
15157dd008c9
hexc3fe80e12

52611780114 has 48 divisors (see below), whose sum is σ = 115246160640. Its totient is φ = 17344720800.

The previous prime is 52611780103. The next prime is 52611780131. The reversal of 52611780114 is 41108711625.

52611780114 is a `hidden beast` number, since 526 + 1 + 17 + 8 + 0 + 114 = 666.

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 23 ways as a sum of consecutive naturals, for example, 1706367 + ... + 1736925.

It is an arithmetic number, because the mean of its divisors is an integer number (2400961680).

Almost surely, 252611780114 is an apocalyptic number.

52611780114 is an abundant number, since it is smaller than the sum of its proper divisors (62634380526).

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

52611780114 is a wasteful number, since it uses less digits than its factorization.

52611780114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31615 (or 31612 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 36.

The spelling of 52611780114 in words is "fifty-two billion, six hundred eleven million, seven hundred eighty thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 18 101 202 303 606 909 947 1818 1894 2841 5682 8523 17046 30559 61118 91677 95647 183354 191294 275031 286941 550062 573882 860823 1721646 3086459 6172918 9259377 18518754 27778131 28939373 55556262 57878746 86818119 173636238 260454357 520908714 2922876673 5845753346 8768630019 17537260038 26305890057 52611780114