Search a number
-
+
92056039 = 105187589
BaseRepresentation
bin1010111110010…
…10100111100111
320102012221010221
411133022213213
5142031243124
613045025211
72165314645
oct537124747
9212187127
1092056039
1147a66079
12269b5207
13160c1a3a
14c324195
158135ce4
hex57ca9e7

92056039 has 4 divisors (see below), whose sum is σ = 92144680. Its totient is φ = 91967400.

The previous prime is 92056009. The next prime is 92056061. The reversal of 92056039 is 93065029.

It is a happy number.

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 92056039 - 211 = 92053991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92055995 and 92056013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92056009) 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, 42744 + ... + 44845.

It is an arithmetic number, because the mean of its divisors is an integer number (23036170).

Almost surely, 292056039 is an apocalyptic number.

92056039 is a deficient number, since it is larger than the sum of its proper divisors (88641).

92056039 is a wasteful number, since it uses less digits than its factorization.

92056039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88640.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 92056039 is about 9594.5838367279. The cubic root of 92056039 is about 451.5273843911.

The spelling of 92056039 in words is "ninety-two million, fifty-six thousand, thirty-nine".

Divisors: 1 1051 87589 92056039