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92520764971 = 4397113671621
BaseRepresentation
bin101011000101010101…
…0101101011000101011
322211210221010211120221
41112022222231120223
53003440303434341
6110300425030511
76453515345365
oct1261252553053
9284727124527
1092520764971
1136268618128
1215b21025437
13895614209b
1446999d5d35
152617809ed1
hex158aaad62b

92520764971 has 16 divisors (see below), whose sum is σ = 94897744128. Its totient is φ = 90154360800.

The previous prime is 92520764957. The next prime is 92520765013. The reversal of 92520764971 is 17946702529.

It is a cyclic number.

It is not a de Polignac number, because 92520764971 - 217 = 92520633899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92520764671) 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, 57075541 + ... + 57077161.

It is an arithmetic number, because the mean of its divisors is an integer number (5931109008).

Almost surely, 292520764971 is an apocalyptic number.

92520764971 is a deficient number, since it is larger than the sum of its proper divisors (2376979157).

92520764971 is a wasteful number, since it uses less digits than its factorization.

92520764971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4002.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The spelling of 92520764971 in words is "ninety-two billion, five hundred twenty million, seven hundred sixty-four thousand, nine hundred seventy-one".

Divisors: 1 43 971 1367 1621 41753 58781 69703 1327357 1573991 2215907 57076351 67681613 95284001 2151645697 92520764971