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925372 = 22733049
BaseRepresentation
bin11100001111010111100
31202000101001
43201322330
5214102442
631500044
710602610
oct3417274
91660331
10925372
11582278
12387624
13265276
141a1340
151342b7
hexe1ebc

925372 has 12 divisors (see below), whose sum is σ = 1850800. Its totient is φ = 396576.

The previous prime is 925369. The next prime is 925373. The reversal of 925372 is 273529.

925372 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 33049 = 925372 / (9 + 2 + 5 + 3 + 7 + 2).

It is an Ulam number.

It is a d-powerful number, because it can be written as 93 + 28 + 39 + 56 + 77 + 216 .

It is a self number, because there is not a number n which added to its sum of digits gives 925372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (925373) 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, 16497 + ... + 16552.

2925372 is an apocalyptic number.

It is an amenable number.

925372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

925372 is a wasteful number, since it uses less digits than its factorization.

925372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33060 (or 33058 counting only the distinct ones).

The product of its digits is 3780, while the sum is 28.

The square root of 925372 is about 961.9625772347. The cubic root of 925372 is about 97.4478177925.

The spelling of 925372 in words is "nine hundred twenty-five thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 33049 66098 132196 231343 462686 925372