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372925 = 5272131
BaseRepresentation
bin1011011000010111101
3200221120001
41123002331
543413200
611554301
73112150
oct1330275
9627501
10372925
11235203
1215b991
13100987
1499c97
157576a
hex5b0bd

372925 has 12 divisors (see below), whose sum is σ = 528736. Its totient is φ = 255600.

The previous prime is 372917. The next prime is 372941. The reversal of 372925 is 529273.

It is not a de Polignac number, because 372925 - 23 = 372917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 372893 and 372902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 891 + ... + 1240.

2372925 is an apocalyptic number.

372925 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

372925 is a deficient number, since it is larger than the sum of its proper divisors (155811).

372925 is a wasteful number, since it uses less digits than its factorization.

372925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2148 (or 2143 counting only the distinct ones).

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

The square root of 372925 is about 610.6758550983. The cubic root of 372925 is about 71.9792249732.

The spelling of 372925 in words is "three hundred seventy-two thousand, nine hundred twenty-five".

Divisors: 1 5 7 25 35 175 2131 10655 14917 53275 74585 372925