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132753751 = 1361167407
BaseRepresentation
bin1111110100110…
…10100101010111
3100020210120220121
413322122211113
5232441110001
621101212411
73201250114
oct772324527
9306716817
10132753751
1168a32949
1238561107
1321671020
14138b990b
15b9c46a1
hex7e9a957

132753751 has 8 divisors (see below), whose sum is σ = 145310144. Its totient is φ = 120532320.

The previous prime is 132753737. The next prime is 132753767. The reversal of 132753751 is 157357231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132753751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132753701) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 82911 + ... + 84496.

It is an arithmetic number, because the mean of its divisors is an integer number (18163768).

Almost surely, 2132753751 is an apocalyptic number.

132753751 is a deficient number, since it is larger than the sum of its proper divisors (12556393).

132753751 is a wasteful number, since it uses less digits than its factorization.

132753751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167481.

The product of its digits is 22050, while the sum is 34.

The square root of 132753751 is about 11521.8814001881. The cubic root of 132753751 is about 510.1316474192.

The spelling of 132753751 in words is "one hundred thirty-two million, seven hundred fifty-three thousand, seven hundred fifty-one".

Divisors: 1 13 61 793 167407 2176291 10211827 132753751