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132480694 = 2173896491
BaseRepresentation
bin1111110010101…
…11111010110110
3100020021201100101
413321113322312
5232403340234
621051304314
73166032043
oct771277266
9306251311
10132480694
1168866785
123844b09a
13215a6958
14138481ca
15b96d814
hex7e57eb6

132480694 has 8 divisors (see below), whose sum is σ = 210410568. Its totient is φ = 62343840.

The previous prime is 132480661. The next prime is 132480703. The reversal of 132480694 is 496084231.

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

It is a super-2 number, since 2×1324806942 = 35102268565443272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1948212 + ... + 1948279.

It is an arithmetic number, because the mean of its divisors is an integer number (26301321).

Almost surely, 2132480694 is an apocalyptic number.

132480694 is a deficient number, since it is larger than the sum of its proper divisors (77929874).

132480694 is a wasteful number, since it uses less digits than its factorization.

132480694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3896510.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 132480694 is about 11510.0258036201. The cubic root of 132480694 is about 509.7816494485.

The spelling of 132480694 in words is "one hundred thirty-two million, four hundred eighty thousand, six hundred ninety-four".

Divisors: 1 2 17 34 3896491 7792982 66240347 132480694