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132463828 = 2274730851
BaseRepresentation
bin1111110010100…
…11110011010100
3100020020212012201
413321103303110
5232402320303
621051054244
73165631630
oct771236324
9306225181
10132463828
1168855042
1238441384
132159c083
1413841dc0
15b96881d
hex7e53cd4

132463828 has 12 divisors (see below), whose sum is σ = 264927712. Its totient is φ = 56770200.

The previous prime is 132463819. The next prime is 132463841. The reversal of 132463828 is 828364231.

132463828 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 2365398 + ... + 2365453.

Almost surely, 2132463828 is an apocalyptic number.

It is an amenable number.

132463828 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

132463828 is a wasteful number, since it uses less digits than its factorization.

132463828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4730862 (or 4730860 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 132463828 is about 11509.2931146965. The cubic root of 132463828 is about 509.7600152467.

The spelling of 132463828 in words is "one hundred thirty-two million, four hundred sixty-three thousand, eight hundred twenty-eight".

Divisors: 1 2 4 7 14 28 4730851 9461702 18923404 33115957 66231914 132463828