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52368177195 = 3255367327721
BaseRepresentation
bin110000110001011000…
…101111100000101011
312000011121222001000100
4300301120233200223
51324222223132240
640020235440443
73532506106305
oct606130574053
9160147861010
1052368177195
112023351a694
12a195bb6123
134c27595ac9
14276b068975
151567731e30
hexc3162f82b

52368177195 has 48 divisors (see below), whose sum is σ = 93864824352. Its totient is φ = 26993640960.

The previous prime is 52368177167. The next prime is 52368177203. The reversal of 52368177195 is 59177186325.

It is not a de Polignac number, because 52368177195 - 27 = 52368177067 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

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, 4066 + ... + 323655.

It is an arithmetic number, because the mean of its divisors is an integer number (1955517174).

Almost surely, 252368177195 is an apocalyptic number.

52368177195 is a deficient number, since it is larger than the sum of its proper divisors (41496647157).

52368177195 is a wasteful number, since it uses less digits than its factorization.

52368177195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327852 (or 327849 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 54.

The spelling of 52368177195 in words is "fifty-two billion, three hundred sixty-eight million, one hundred seventy-seven thousand, one hundred ninety-five".

Divisors: 1 3 5 9 15 45 53 67 159 201 265 335 477 603 795 1005 2385 3015 3551 10653 17755 31959 53265 159795 327721 983163 1638605 2949489 4915815 14747445 17369213 21957307 52107639 65871921 86846065 109786535 156322917 197615763 260538195 329359605 781614585 988078815 1163737271 3491211813 5818686355 10473635439 17456059065 52368177195