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132112514 = 231268737
BaseRepresentation
bin1111101111111…
…10000010000010
3100012121000022002
413313332002002
5232310100024
621035344002
73162636452
oct767760202
9305530262
10132112514
11686350a6
12382b2002
13214a81b1
141378dd62
15b8e96ae
hex7dfe082

132112514 has 12 divisors (see below), whose sum is σ = 204770502. Its totient is φ = 63924480.

The previous prime is 132112471. The next prime is 132112523. The reversal of 132112514 is 415211231.

It can be written as a sum of positive squares in only one way, i.e., 121110025 + 11002489 = 11005^2 + 3317^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32447 + ... + 36290.

Almost surely, 2132112514 is an apocalyptic number.

132112514 is a deficient number, since it is larger than the sum of its proper divisors (72657988).

132112514 is an equidigital number, since it uses as much as digits as its factorization.

132112514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68801 (or 68770 counting only the distinct ones).

The product of its digits is 240, while the sum is 20.

The square root of 132112514 is about 11494.0207934386. The cubic root of 132112514 is about 509.3089628418.

Adding to 132112514 its reverse (415211231), we get a palindrome (547323745).

The spelling of 132112514 in words is "one hundred thirty-two million, one hundred twelve thousand, five hundred fourteen".

Divisors: 1 2 31 62 961 1922 68737 137474 2130847 4261694 66056257 132112514