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132912934 = 27112312531
BaseRepresentation
bin1111110110000…
…01011100100110
3100021002200021021
413323001130212
5233011203214
621104441354
73202512160
oct773013446
9307080237
10132912934
1169031500
123861925a
13216c860b
141391b930
15ba06924
hex7ec1726

132912934 has 48 divisors (see below), whose sum is σ = 258628608. Its totient is φ = 50094000.

The previous prime is 132912911. The next prime is 132912937. The reversal of 132912934 is 439219231.

It is a self number, because there is not a number n which added to its sum of digits gives 132912934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132912937) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51249 + ... + 53779.

It is an arithmetic number, because the mean of its divisors is an integer number (5388096).

Almost surely, 2132912934 is an apocalyptic number.

132912934 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

132912934 is a deficient number, since it is larger than the sum of its proper divisors (125715674).

132912934 is a wasteful number, since it uses less digits than its factorization.

132912934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2593 (or 2582 counting only the distinct ones).

The product of its digits is 11664, while the sum is 34.

The square root of 132912934 is about 11528.7871868640. The cubic root of 132912934 is about 510.3354630053.

The spelling of 132912934 in words is "one hundred thirty-two million, nine hundred twelve thousand, nine hundred thirty-four".

Divisors: 1 2 7 11 14 22 31 62 77 121 154 217 242 341 434 682 847 1694 2387 2531 3751 4774 5062 7502 17717 26257 27841 35434 52514 55682 78461 156922 194887 306251 389774 549227 612502 863071 1098454 1726142 2143757 4287514 6041497 9493781 12082994 18987562 66456467 132912934