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132708151 = 1932812447
BaseRepresentation
bin1111110100011…
…11011100110111
3100020201021100201
413322033130313
5232433130101
621100221331
73201000142
oct772173467
9306637321
10132708151
1168a01664
123853a847
1321656344
14138a7059
15b9b5e01
hex7e8f737

132708151 has 8 divisors (see below), whose sum is σ = 133925184. Its totient is φ = 131496960.

The previous prime is 132708097. The next prime is 132708157. The reversal of 132708151 is 151807231.

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

It is a cyclic number.

It is not a de Polignac number, because 132708151 - 211 = 132706103 is a prime.

It is a super-2 number, since 2×1327081512 = 35222906683677602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132708157) 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, 53010 + ... + 55456.

It is an arithmetic number, because the mean of its divisors is an integer number (16740648).

Almost surely, 2132708151 is an apocalyptic number.

132708151 is a deficient number, since it is larger than the sum of its proper divisors (1217033).

132708151 is a wasteful number, since it uses less digits than its factorization.

132708151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921.

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 132708151 is about 11519.9023867392. The cubic root of 132708151 is about 510.0732318267.

The spelling of 132708151 in words is "one hundred thirty-two million, seven hundred eight thousand, one hundred fifty-one".

Divisors: 1 193 281 2447 54233 472271 687607 132708151