Base | Representation |
---|---|
bin | 1011011011101101… |
… | …0011010011111100 |
3 | 21220212212022001020 |
4 | 2312323103103330 |
5 | 22241130431113 |
6 | 1224311144140 |
7 | 136024026453 |
oct | 26673232374 |
9 | 7825768036 |
10 | 3068998908 |
11 | 1335408338 |
12 | 717975050 |
13 | 39ba924b1 |
14 | 211847b9a |
15 | 12e673023 |
hex | b6ed34fc |
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".
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