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132742059 = 397745289
BaseRepresentation
bin1111110100101…
…11101110101011
3100020202222212120
413322113232223
5232440221214
621101042323
73201201042
oct772275653
9306688776
10132742059
1168a2508a
12385563a3
13216688c8
14138b5559
15b9c0ea9
hex7e97bab

132742059 has 8 divisors (see below), whose sum is σ = 177174480. Its totient is φ = 88402176.

The previous prime is 132742021. The next prime is 132742063. The reversal of 132742059 is 950247231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132742059 - 212 = 132737963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132742009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19714 + ... + 25575.

It is an arithmetic number, because the mean of its divisors is an integer number (22146810).

Almost surely, 2132742059 is an apocalyptic number.

132742059 is a deficient number, since it is larger than the sum of its proper divisors (44432421).

132742059 is an equidigital number, since it uses as much as digits as its factorization.

132742059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46269.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 132742059 is about 11521.3740066018. The cubic root of 132742059 is about 510.1166707317.

The spelling of 132742059 in words is "one hundred thirty-two million, seven hundred forty-two thousand, fifty-nine".

Divisors: 1 3 977 2931 45289 135867 44247353 132742059