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52293333159 = 332717146827
BaseRepresentation
bin110000101100111011…
…001111000010100111
311222222102010120022000
4300230323033002213
51324044043130114
640005003340343
73530606666154
oct605473170247
9158872116260
1052293333159
11201a5250211
12a174b216b3
134c14c1c4b2
14276114522b
151560d9ae09
hexc2cecf0a7

52293333159 has 16 divisors (see below), whose sum is σ = 77757488640. Its totient is φ = 34733574360.

The previous prime is 52293333133. The next prime is 52293333187. The reversal of 52293333159 is 95133339225.

52293333159 is a `hidden beast` number, since 522 + 93 + 3 + 3 + 31 + 5 + 9 = 666.

It is not a de Polignac number, because 52293333159 - 221 = 52291236007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52223333159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3566097 + ... + 3580730.

It is an arithmetic number, because the mean of its divisors is an integer number (4859843040).

Almost surely, 252293333159 is an apocalyptic number.

52293333159 is a deficient number, since it is larger than the sum of its proper divisors (25464155481).

52293333159 is a wasteful number, since it uses less digits than its factorization.

52293333159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7147107 (or 7147101 counting only the distinct ones).

The product of its digits is 656100, while the sum is 45.

The spelling of 52293333159 in words is "fifty-two billion, two hundred ninety-three million, three hundred thirty-three thousand, one hundred fifty-nine".

Divisors: 1 3 9 27 271 813 2439 7317 7146827 21440481 64321443 192964329 1936790117 5810370351 17431111053 52293333159