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108132683 = 234701421
BaseRepresentation
bin1100111000111…
…11100101001011
321112110201011012
412130133211023
5210140221213
614421354135
72452053431
oct634374513
9245421135
10108132683
115604675a
123026894b
1319530449
141050ad51
15975e4a8
hex671f94b

108132683 has 4 divisors (see below), whose sum is σ = 112834128. Its totient is φ = 103431240.

The previous prime is 108132679. The next prime is 108132691. The reversal of 108132683 is 386231801.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 108132683 - 22 = 108132679 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108132613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2350688 + ... + 2350733.

It is an arithmetic number, because the mean of its divisors is an integer number (28208532).

Almost surely, 2108132683 is an apocalyptic number.

108132683 is a deficient number, since it is larger than the sum of its proper divisors (4701445).

108132683 is an equidigital number, since it uses as much as digits as its factorization.

108132683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4701444.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 108132683 is about 10398.6865997586. The cubic root of 108132683 is about 476.4152553497.

The spelling of 108132683 in words is "one hundred eight million, one hundred thirty-two thousand, six hundred eighty-three".

Divisors: 1 23 4701421 108132683