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132512104 = 2331534323
BaseRepresentation
bin1111110010111…
…11100101101000
3100020100022102201
413321133211220
5232410341404
621052105544
73166222444
oct771374550
9306308381
10132512104
116888833a
12384652b4
13215b803a
1413855824
15b977ca4
hex7e5f968

132512104 has 16 divisors (see below), whose sum is σ = 256475520. Its totient is φ = 64118640.

The previous prime is 132512077. The next prime is 132512141. The reversal of 132512104 is 401215231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266914 + ... + 267409.

It is an arithmetic number, because the mean of its divisors is an integer number (16029720).

Almost surely, 2132512104 is an apocalyptic number.

It is an amenable number.

132512104 is a deficient number, since it is larger than the sum of its proper divisors (123963416).

132512104 is a wasteful number, since it uses less digits than its factorization.

132512104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534360 (or 534356 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 132512104 is about 11511.3901853773. The cubic root of 132512104 is about 509.8219345040.

Adding to 132512104 its reverse (401215231), we get a palindrome (533727335).

The spelling of 132512104 in words is "one hundred thirty-two million, five hundred twelve thousand, one hundred four".

Divisors: 1 2 4 8 31 62 124 248 534323 1068646 2137292 4274584 16564013 33128026 66256052 132512104