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92088001 = 659139739
BaseRepresentation
bin1010111110100…
…10011011000001
320102021112222201
411133102123001
5142033304001
613045433201
72165510065
oct537223301
9212245881
1092088001
1147a88095
1226a0b801
1316103455
14c331aa5
158140501
hex57d26c1

92088001 has 4 divisors (see below), whose sum is σ = 92228400. Its totient is φ = 91947604.

The previous prime is 92087987. The next prime is 92088023. The reversal of 92088001 is 10088029.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 92088001 - 25 = 92087969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92088071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69211 + ... + 70528.

It is an arithmetic number, because the mean of its divisors is an integer number (23057100).

Almost surely, 292088001 is an apocalyptic number.

It is an amenable number.

92088001 is a deficient number, since it is larger than the sum of its proper divisors (140399).

92088001 is a wasteful number, since it uses less digits than its factorization.

92088001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140398.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 92088001 is about 9596.2493193956. The cubic root of 92088001 is about 451.5796353479.

Adding to 92088001 its sum of digits (28), we get a palindrome (92088029).

The spelling of 92088001 in words is "ninety-two million, eighty-eight thousand, one".

Divisors: 1 659 139739 92088001