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108000299 = 1137443599
BaseRepresentation
bin1100110111111…
…11010000101011
321112012222120002
412123333100223
5210122002144
614414453215
72450662451
oct633772053
9245188502
10108000299
1155a66250
123020420b
13194b5104
14104b49d1
15973514e
hex66ff42b

108000299 has 16 divisors (see below), whose sum is σ = 121478400. Its totient is φ = 95153760.

The previous prime is 108000289. The next prime is 108000331. The reversal of 108000299 is 992000801.

It is a cyclic number.

It is not a de Polignac number, because 108000299 - 24 = 108000283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108000229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180002 + ... + 180600.

It is an arithmetic number, because the mean of its divisors is an integer number (7592400).

Almost surely, 2108000299 is an apocalyptic number.

108000299 is a deficient number, since it is larger than the sum of its proper divisors (13478101).

108000299 is a wasteful number, since it uses less digits than its factorization.

108000299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 108000299 is about 10392.3192310475. The cubic root of 108000299 is about 476.2207550650.

The spelling of 108000299 in words is "one hundred eight million, two hundred ninety-nine", and thus it is an aban number.

Divisors: 1 11 37 407 443 599 4873 6589 16391 22163 180301 243793 265357 2918927 9818209 108000299