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92084071 = 239385289
BaseRepresentation
bin1010111110100…
…01011101100111
320102021100121011
411133101131213
5142033142241
613045403051
72165462452
oct537213547
9212240534
1092084071
1147a85142
1226a09487
1316101721
14c330499
15813e281
hex57d1767

92084071 has 4 divisors (see below), whose sum is σ = 92469600. Its totient is φ = 91698544.

The previous prime is 92084033. The next prime is 92084099. The reversal of 92084071 is 17048029.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 92084071 - 215 = 92051303 is a prime.

It is a super-2 number, since 2×920840712 = 16958952263866082, 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 (92084011) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 192406 + ... + 192883.

It is an arithmetic number, because the mean of its divisors is an integer number (23117400).

Almost surely, 292084071 is an apocalyptic number.

92084071 is a deficient number, since it is larger than the sum of its proper divisors (385529).

92084071 is a wasteful number, since it uses less digits than its factorization.

92084071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385528.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 92084071 is about 9596.0445497090. The cubic root of 92084071 is about 451.5732112999.

The spelling of 92084071 in words is "ninety-two million, eighty-four thousand, seventy-one".

Divisors: 1 239 385289 92084071