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132839004 = 22311069917
BaseRepresentation
bin1111110101011…
…11011001011100
3100020221220212010
413322233121130
5233001322004
621103111220
73202053504
oct772573134
9306856763
10132839004
1168a90a01
12385a2510
13216a0a7c
14138dca04
15b9dea89
hex7eaf65c

132839004 has 12 divisors (see below), whose sum is σ = 309957704. Its totient is φ = 44279664.

The previous prime is 132838987. The next prime is 132839011. The reversal of 132839004 is 400938231.

It is a tau number, because it is divible by the number of its divisors (12).

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, 5534947 + ... + 5534970.

Almost surely, 2132839004 is an apocalyptic number.

It is an amenable number.

132839004 is an abundant number, since it is smaller than the sum of its proper divisors (177118700).

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

132839004 is a wasteful number, since it uses less digits than its factorization.

132839004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11069924 (or 11069922 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 132839004 is about 11525.5804192240. The cubic root of 132839004 is about 510.2408243644.

The spelling of 132839004 in words is "one hundred thirty-two million, eight hundred thirty-nine thousand, four".

Divisors: 1 2 3 4 6 12 11069917 22139834 33209751 44279668 66419502 132839004