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132125582 = 21912232843
BaseRepresentation
bin1111110000000…
…01001110001110
3100012121200020002
413320001032032
5232311004312
621035524302
73163022531
oct770011616
9305550202
10132125582
11686439a6
12382b9692
13214b1124
1413794a18
15b8ed4c2
hex7e0138e

132125582 has 16 divisors (see below), whose sum is σ = 208863360. Its totient is φ = 62512632.

The previous prime is 132125579. The next prime is 132125621. The reversal of 132125582 is 285521231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45053 + ... + 47895.

It is an arithmetic number, because the mean of its divisors is an integer number (13053960).

Almost surely, 2132125582 is an apocalyptic number.

132125582 is a deficient number, since it is larger than the sum of its proper divisors (76737778).

132125582 is a wasteful number, since it uses less digits than its factorization.

132125582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4087.

The product of its digits is 4800, while the sum is 29.

The square root of 132125582 is about 11494.5892488597. The cubic root of 132125582 is about 509.3257551701.

The spelling of 132125582 in words is "one hundred thirty-two million, one hundred twenty-five thousand, five hundred eighty-two".

Divisors: 1 2 19 38 1223 2446 2843 5686 23237 46474 54017 108034 3476989 6953978 66062791 132125582