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92996031 = 3186116657
BaseRepresentation
bin1011000101100…
…00000110111111
320110222200120110
411202300012333
5142301333111
613121121103
72206311312
oct542600677
9213880513
1092996031
1148548327
1227189193
131636084b
14c4ca979
15826e5a6
hex58b01bf

92996031 has 8 divisors (see below), whose sum is σ = 124068784. Its totient is φ = 61960320.

The previous prime is 92996023. The next prime is 92996047. The reversal of 92996031 is 13069929.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 92996031 - 23 = 92996023 is a prime.

It is a super-2 number, since 2×929960312 = 17296523563505922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92996021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2746 + ... + 13911.

It is an arithmetic number, because the mean of its divisors is an integer number (15508598).

Almost surely, 292996031 is an apocalyptic number.

92996031 is a deficient number, since it is larger than the sum of its proper divisors (31072753).

92996031 is a wasteful number, since it uses less digits than its factorization.

92996031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18521.

The product of its (nonzero) digits is 26244, while the sum is 39.

The square root of 92996031 is about 9643.4449757335. Note that the first 3 decimals coincide. The cubic root of 92996031 is about 453.0590442947.

The spelling of 92996031 in words is "ninety-two million, nine hundred ninety-six thousand, thirty-one".

Divisors: 1 3 1861 5583 16657 49971 30998677 92996031