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5157132 = 2231922619
BaseRepresentation
bin10011101011000100001100
3100201000020220
4103223010030
52310012012
6302311340
761556241
oct23530414
910630226
105157132
112a026a2
121888550
1310b7476
149835c8
156bd08c
hex4eb10c

5157132 has 24 divisors (see below), whose sum is σ = 12667200. Its totient is φ = 1628496.

The previous prime is 5157101. The next prime is 5157133. The reversal of 5157132 is 2317515.

It is not an unprimeable number, because it can be changed into a prime (5157133) 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, 11082 + ... + 11537.

It is an arithmetic number, because the mean of its divisors is an integer number (527800).

Almost surely, 25157132 is an apocalyptic number.

It is an amenable number.

5157132 is an abundant number, since it is smaller than the sum of its proper divisors (7510068).

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

5157132 is a wasteful number, since it uses less digits than its factorization.

5157132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22645 (or 22643 counting only the distinct ones).

The product of its digits is 1050, while the sum is 24.

The square root of 5157132 is about 2270.9319672769. The cubic root of 5157132 is about 172.7704306829.

The spelling of 5157132 in words is "five million, one hundred fifty-seven thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 22619 45238 67857 90476 135714 271428 429761 859522 1289283 1719044 2578566 5157132