Search a number
-
+
92251925 = 527350549
BaseRepresentation
bin1010111111110…
…10011100010101
320102120212211222
411133322130111
5142104030200
613053140125
72200062023
oct537723425
9212525758
1092251925
114808a267
1226a8a645
131615cc4c
14c375713
158173d85
hex57fa715

92251925 has 12 divisors (see below), whose sum is σ = 115961700. Its totient is φ = 72789120.

The previous prime is 92251909. The next prime is 92251931. The reversal of 92251925 is 52915229.

It can be written as a sum of positive squares in 6 ways, for example, as 130321 + 92121604 = 361^2 + 9598^2 .

It is not a de Polignac number, because 92251925 - 24 = 92251909 is a prime.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 23450 + ... + 27099.

It is an arithmetic number, because the mean of its divisors is an integer number (9663475).

Almost surely, 292251925 is an apocalyptic number.

It is an amenable number.

92251925 is a deficient number, since it is larger than the sum of its proper divisors (23709775).

92251925 is a wasteful number, since it uses less digits than its factorization.

92251925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50632 (or 50627 counting only the distinct ones).

The product of its digits is 16200, while the sum is 35.

The square root of 92251925 is about 9604.7865671237. The cubic root of 92251925 is about 451.8474257926.

The spelling of 92251925 in words is "ninety-two million, two hundred fifty-one thousand, nine hundred twenty-five".

Divisors: 1 5 25 73 365 1825 50549 252745 1263725 3690077 18450385 92251925