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92145938302 = 21115127738091
BaseRepresentation
bin101010111010001010…
…0110110111101111110
322210211210211200001201
41111310110312331332
53002203330011202
6110155315130114
76441314360305
oct1256424667576
9283753750051
1092145938302
1136095a86320
1215a375a393a
1388c65a5862
144661d0543c
1525e496a387
hex1574536f7e

92145938302 has 16 divisors (see below), whose sum is σ = 151782839424. Its totient is φ = 41607135000.

The previous prime is 92145938293. The next prime is 92145938341. The reversal of 92145938302 is 20383954129.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13865724 + ... + 13872367.

It is an arithmetic number, because the mean of its divisors is an integer number (9486427464).

Almost surely, 292145938302 is an apocalyptic number.

92145938302 is a deficient number, since it is larger than the sum of its proper divisors (59636901122).

92145938302 is a wasteful number, since it uses less digits than its factorization.

92145938302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27738255.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 92145938302 in words is "ninety-two billion, one hundred forty-five million, nine hundred thirty-eight thousand, three hundred two".

Divisors: 1 2 11 22 151 302 1661 3322 27738091 55476182 305119001 610238002 4188451741 8376903482 46072969151 92145938302