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132124856 = 23149199557
BaseRepresentation
bin1111110000000…
…01000010111000
3100012121122020012
413320001002320
5232310443411
621035521052
73163020443
oct770010270
9305548205
10132124856
11686433a6
12382b9188
13214b09b6
141379465a
15b8ed18b
hex7e010b8

132124856 has 32 divisors (see below), whose sum is σ = 251100000. Its totient is φ = 65172096.

The previous prime is 132124847. The next prime is 132124877. The reversal of 132124856 is 658421231.

132124856 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236930 + ... + 237486.

It is an arithmetic number, because the mean of its divisors is an integer number (7846875).

Almost surely, 2132124856 is an apocalyptic number.

It is an amenable number.

132124856 is a deficient number, since it is larger than the sum of its proper divisors (118975144).

132124856 is a wasteful number, since it uses less digits than its factorization.

132124856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911 (or 907 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 132124856 is about 11494.5576687405. The cubic root of 132124856 is about 509.3248222920.

The spelling of 132124856 in words is "one hundred thirty-two million, one hundred twenty-four thousand, eight hundred fifty-six".

Divisors: 1 2 4 8 149 199 298 398 557 596 796 1114 1192 1592 2228 4456 29651 59302 82993 110843 118604 165986 221686 237208 331972 443372 663944 886744 16515607 33031214 66062428 132124856