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92129201640960 = 29351141184714401
BaseRepresentation
bin10100111100101010000000…
…010101100101011000000000
3110002012110120110121112022220
4110330222000111211120000
544033421101110002320
6523535323154131040
725256054334020001
oct2474520025453000
9402173513545286
1092129201640960
112739a858583110
12a3bb30b280a80
133c53991bc9613
1418a71119bd1a8
15a9b75a56be40
hex53ca80565600

92129201640960 has 640 divisors, whose sum is σ = 329338259002368. Its totient is φ = 21776302080000.

The previous prime is 92129201640923. The next prime is 92129201640991. The reversal of 92129201640960 is 6904610292129.

It is a tau number, because it is divible by the number of its divisors (640).

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 6397409760 + ... + 6397424160.

Almost surely, 292129201640960 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92129201640960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164669129501184).

92129201640960 is an abundant number, since it is smaller than the sum of its proper divisors (237209057361408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

92129201640960 is a wasteful number, since it uses less digits than its factorization.

92129201640960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16326 (or 16310 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 51.

The spelling of 92129201640960 in words is "ninety-two trillion, one hundred twenty-nine billion, two hundred one million, six hundred forty thousand, nine hundred sixty".