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52305361135 = 542989243343
BaseRepresentation
bin110000101101101001…
…000111100011101111
312000000020202122120121
4300231221013203233
51324110133024020
640010113225411
73531114143146
oct605551074357
9160006678517
1052305361135
1120201015a95
12a178b62267
134c17571141
14276299675d
151561e74baa
hexc2da478ef

52305361135 has 8 divisors (see below), whose sum is σ = 62768151360. Its totient is φ = 41843143584.

The previous prime is 52305361123. The next prime is 52305361139. The reversal of 52305361135 is 53116350325.

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 52305361135 - 213 = 52305352943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52305361135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52305361139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93274 + ... + 336616.

It is an arithmetic number, because the mean of its divisors is an integer number (7846018920).

Almost surely, 252305361135 is an apocalyptic number.

52305361135 is a deficient number, since it is larger than the sum of its proper divisors (10462790225).

52305361135 is a wasteful number, since it uses less digits than its factorization.

52305361135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286337.

The product of its (nonzero) digits is 40500, while the sum is 34.

The spelling of 52305361135 in words is "fifty-two billion, three hundred five million, three hundred sixty-one thousand, one hundred thirty-five".

Divisors: 1 5 42989 214945 243343 1216715 10461072227 52305361135