Search a number
-
+
92091425 = 5223160159
BaseRepresentation
bin1010111110100…
…11010000100001
320102021201200112
411133103100201
5142033411200
613045501105
72165523056
oct537232041
9212251615
1092091425
1147a8a718
1226a11795
1316104b8a
14c33302d
158141535
hex57d3421

92091425 has 12 divisors (see below), whose sum is σ = 119159040. Its totient is φ = 70469520.

The previous prime is 92091407. The next prime is 92091437. The reversal of 92091425 is 52419029.

It is not a de Polignac number, because 92091425 - 26 = 92091361 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 92091391 and 92091400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79505 + ... + 80654.

It is an arithmetic number, because the mean of its divisors is an integer number (9929920).

Almost surely, 292091425 is an apocalyptic number.

It is an amenable number.

92091425 is a deficient number, since it is larger than the sum of its proper divisors (27067615).

92091425 is a wasteful number, since it uses less digits than its factorization.

92091425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160192 (or 160187 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 92091425 is about 9596.4277207719. The cubic root of 92091425 is about 451.5852321303.

The spelling of 92091425 in words is "ninety-two million, ninety-one thousand, four hundred twenty-five".

Divisors: 1 5 23 25 115 575 160159 800795 3683657 4003975 18418285 92091425