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132494043 = 3114014971
BaseRepresentation
bin1111110010110…
…11001011011011
3100020022101122210
413321123023123
5232404302133
621051450203
73166116003
oct771331333
9306271583
10132494043
1168875810
1238456963
13215aca56
141384d003
15b972763
hex7e5b2db

132494043 has 8 divisors (see below), whose sum is σ = 192718656. Its totient is φ = 80299400.

The previous prime is 132494017. The next prime is 132494111. The reversal of 132494043 is 340494231.

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 132494043 - 28 = 132493787 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132494043.

It is not an unprimeable number, because it can be changed into a prime (132492043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2007453 + ... + 2007518.

It is an arithmetic number, because the mean of its divisors is an integer number (24089832).

Almost surely, 2132494043 is an apocalyptic number.

132494043 is a deficient number, since it is larger than the sum of its proper divisors (60224613).

132494043 is a wasteful number, since it uses less digits than its factorization.

132494043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4014985.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 132494043 is about 11510.6056747679. The cubic root of 132494043 is about 509.7987710544.

The spelling of 132494043 in words is "one hundred thirty-two million, four hundred ninety-four thousand, forty-three".

Divisors: 1 3 11 33 4014971 12044913 44164681 132494043