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5231932 = 223142193
BaseRepresentation
bin10011111101010100111100
3100211210212021
4103331110330
52314410212
6304045524
762320306
oct23752474
910753767
105231932
112a53912
1219038a4
131112524
149a2976
156d5307
hex4fd53c

5231932 has 12 divisors (see below), whose sum is σ = 9451456. Its totient is φ = 2531520.

The previous prime is 5231929. The next prime is 5231951. The reversal of 5231932 is 2391325.

It is a happy number.

It is a super-2 number, since 2×52319322 = 54746224905248, which contains 22 as substring.

It is a hoax number, since the sum of its digits (25) 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 = 5231897 and 5231906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20973 + ... + 21220.

Almost surely, 25231932 is an apocalyptic number.

It is an amenable number.

5231932 is a deficient number, since it is larger than the sum of its proper divisors (4219524).

5231932 is a wasteful number, since it uses less digits than its factorization.

5231932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42228 (or 42226 counting only the distinct ones).

The product of its digits is 1620, while the sum is 25.

The square root of 5231932 is about 2287.3416885109. The cubic root of 5231932 is about 173.6017226074.

The spelling of 5231932 in words is "five million, two hundred thirty-one thousand, nine hundred thirty-two".

Divisors: 1 2 4 31 62 124 42193 84386 168772 1307983 2615966 5231932