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5281932 = 2231792459
BaseRepresentation
bin10100001001100010001100
3100221100110010
4110021202030
52323010212
6305113220
762616135
oct24114214
910840403
105281932
112a88437
121928810
13112c206
149b6c8c
156e503c
hex50988c

5281932 has 24 divisors (see below), whose sum is σ = 12398400. Its totient is φ = 1750096.

The previous prime is 5281921. The next prime is 5281937. The reversal of 5281932 is 2391825.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5281932.

It is not an unprimeable number, because it can be changed into a prime (5281937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 919 + ... + 3377.

It is an arithmetic number, because the mean of its divisors is an integer number (516600).

Almost surely, 25281932 is an apocalyptic number.

It is an amenable number.

5281932 is an abundant number, since it is smaller than the sum of its proper divisors (7116468).

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

5281932 is a wasteful number, since it uses less digits than its factorization.

5281932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2645 (or 2643 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 5281932 is about 2298.2454177046. The cubic root of 5281932 is about 174.1529900308.

The spelling of 5281932 in words is "five million, two hundred eighty-one thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 12 179 358 537 716 1074 2148 2459 4918 7377 9836 14754 29508 440161 880322 1320483 1760644 2640966 5281932