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52611303359 = 1032333218941
BaseRepresentation
bin110000111111111000…
…001100011110111111
312000210120110010102002
4300333320030132333
51330221443201414
640100322452515
73541520462036
oct607770143677
9160716403362
1052611303359
11203487889aa
12a24350413b
134c65a6c844
14279147571d
15157dc594de
hexc3fe0c7bf

52611303359 has 8 divisors (see below), whose sum is σ = 53145105312. Its totient is φ = 52077944160.

The previous prime is 52611303343. The next prime is 52611303377. The reversal of 52611303359 is 95330311625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52611303359 - 24 = 52611303343 is a prime.

It is a super-2 number, since 2×526113033592 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52611303959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130829 + ... + 349769.

It is an arithmetic number, because the mean of its divisors is an integer number (6643138164).

Almost surely, 252611303359 is an apocalyptic number.

52611303359 is a deficient number, since it is larger than the sum of its proper divisors (533801953).

52611303359 is a wasteful number, since it uses less digits than its factorization.

52611303359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221377.

The product of its (nonzero) digits is 72900, while the sum is 38.

The spelling of 52611303359 in words is "fifty-two billion, six hundred eleven million, three hundred three thousand, three hundred fifty-nine".

Divisors: 1 103 2333 218941 240299 22550923 510789353 52611303359