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92045361 = 31712171483
BaseRepresentation
bin1010111110010…
…00000000110001
320102012101111110
411133020000301
5142030422421
613044503533
72165241552
oct537100061
9212171443
1092045361
1147a59051
12269aaba9
13160b9c15
14c320329
158132a76
hex57c8031

92045361 has 16 divisors (see below), whose sum is σ = 130140864. Its totient is φ = 57667584.

The previous prime is 92045357. The next prime is 92045363. The reversal of 92045361 is 16354029.

It is not a de Polignac number, because 92045361 - 22 = 92045357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (92045363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61326 + ... + 62808.

It is an arithmetic number, because the mean of its divisors is an integer number (8133804).

Almost surely, 292045361 is an apocalyptic number.

It is an amenable number.

92045361 is a deficient number, since it is larger than the sum of its proper divisors (38095503).

92045361 is a wasteful number, since it uses less digits than its factorization.

92045361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2720.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 92045361 is about 9594.0273608115. The cubic root of 92045361 is about 451.5099254755.

The spelling of 92045361 in words is "ninety-two million, forty-five thousand, three hundred sixty-one".

Divisors: 1 3 17 51 1217 1483 3651 4449 20689 25211 62067 75633 1804811 5414433 30681787 92045361