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3068998908 = 223972636597
BaseRepresentation
bin1011011011101101…
…0011010011111100
321220212212022001020
42312323103103330
522241130431113
61224311144140
7136024026453
oct26673232374
97825768036
103068998908
111335408338
12717975050
1339ba924b1
14211847b9a
1512e673023
hexb6ed34fc

3068998908 has 24 divisors (see below), whose sum is σ = 7234824912. Its totient is φ = 1012452864.

The previous prime is 3068998901. The next prime is 3068998909. The reversal of 3068998908 is 8098998603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3068998901) 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, 1317135 + ... + 1319462.

It is an arithmetic number, because the mean of its divisors is an integer number (301451038).

Almost surely, 23068998908 is an apocalyptic number.

It is an amenable number.

3068998908 is an abundant number, since it is smaller than the sum of its proper divisors (4165826004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3068998908 is a wasteful number, since it uses less digits than its factorization.

3068998908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2636701 (or 2636699 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 60.

The square root of 3068998908 is about 55398.5460820047. The cubic root of 3068998908 is about 1453.2229392950. Note that the first 3 decimals are identical.

The spelling of 3068998908 in words is "three billion, sixty-eight million, nine hundred ninety-eight thousand, nine hundred eight".

Divisors: 1 2 3 4 6 12 97 194 291 388 582 1164 2636597 5273194 7909791 10546388 15819582 31639164 255749909 511499818 767249727 1022999636 1534499454 3068998908