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92052923 = 234002301
BaseRepresentation
bin1010111110010…
…01110110111011
320102012202212112
411133021312323
5142031143143
613045002535
72165302604
oct537116673
9212182775
1092052923
1147a637a6
12269b344b
13160c04b1
14c322dab
158134e18
hex57c9dbb

92052923 has 4 divisors (see below), whose sum is σ = 96055248. Its totient is φ = 88050600.

The previous prime is 92052911. The next prime is 92052937. The reversal of 92052923 is 32925029.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32925029 = 231431523.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-92052923 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 92052923.

It is not an unprimeable number, because it can be changed into a prime (92052223) 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, 2001128 + ... + 2001173.

It is an arithmetic number, because the mean of its divisors is an integer number (24013812).

Almost surely, 292052923 is an apocalyptic number.

92052923 is a deficient number, since it is larger than the sum of its proper divisors (4002325).

92052923 is a wasteful number, since it uses less digits than its factorization.

92052923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4002324.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 92052923 is about 9594.4214520731. The cubic root of 92052923 is about 451.5222897581.

The spelling of 92052923 in words is "ninety-two million, fifty-two thousand, nine hundred twenty-three".

Divisors: 1 23 4002301 92052923