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132053712 = 2437393017
BaseRepresentation
bin1111101111011…
…11101011010000
3100012111000122020
413313233223100
5232301204322
621034211440
73162303150
oct767575320
9305430566
10132053712
11685a49aa
1238283b80
13214874bb
1413776760
15b8d705c
hex7defad0

132053712 has 40 divisors (see below), whose sum is σ = 389873856. Its totient is φ = 37729536.

The previous prime is 132053699. The next prime is 132053737. The reversal of 132053712 is 217350231.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196173 + ... + 196844.

Almost surely, 2132053712 is an apocalyptic number.

132053712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132053712 is an abundant number, since it is smaller than the sum of its proper divisors (257820144).

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

132053712 is a wasteful number, since it uses less digits than its factorization.

132053712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393035 (or 393029 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 132053712 is about 11491.4625700996. The cubic root of 132053712 is about 509.2333888000.

The spelling of 132053712 in words is "one hundred thirty-two million, fifty-three thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 393017 786034 1179051 1572068 2358102 2751119 3144136 4716204 5502238 6288272 8253357 9432408 11004476 16506714 18864816 22008952 33013428 44017904 66026856 132053712