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108299011 = 149726839
BaseRepresentation
bin1100111010010…
…00001100000011
321112210011022111
412131020030003
5210211032021
614425120151
72453345362
oct635101403
9245704274
10108299011
115614a717
1230329057
131958b072
14105517d9
1597938e1
hex6748303

108299011 has 4 divisors (see below), whose sum is σ = 109026000. Its totient is φ = 107572024.

The previous prime is 108298991. The next prime is 108299017. The reversal of 108299011 is 110992801.

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 108299011 - 25 = 108298979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108299017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363271 + ... + 363568.

It is an arithmetic number, because the mean of its divisors is an integer number (27256500).

Almost surely, 2108299011 is an apocalyptic number.

108299011 is a deficient number, since it is larger than the sum of its proper divisors (726989).

108299011 is an equidigital number, since it uses as much as digits as its factorization.

108299011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726988.

The product of its (nonzero) digits is 1296, while the sum is 31.

The square root of 108299011 is about 10406.6810751555. The cubic root of 108299011 is about 476.6594017073.

The spelling of 108299011 in words is "one hundred eight million, two hundred ninety-nine thousand, eleven".

Divisors: 1 149 726839 108299011