Base | Representation |
---|---|
bin | 10101011001101100… |
… | …101000011110010000 |
3 | 2012022111101011022112 |
4 | 111121230220132100 |
5 | 334030301140231 |
6 | 14320130524452 |
7 | 1442313205421 |
oct | 253154503620 |
9 | 65274334275 |
10 | 22979708816 |
11 | 98224a0399 |
12 | 4553a36728 |
13 | 2222b0634c |
14 | 117dd29648 |
15 | 8e765292b |
hex | 559b28790 |
22979708816 has 20 divisors (see below), whose sum is σ = 44525535600. Its totient is φ = 11489248032.
The previous prime is 22979708813. The next prime is 22979708827. The reversal of 22979708816 is 61880797922.
It is not an unprimeable number, because it can be changed into a prime (22979708813) 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, 582155 + ... + 620373.
It is an arithmetic number, because the mean of its divisors is an integer number (2226276780).
Almost surely, 222979708816 is an apocalyptic number.
It is an amenable number.
22979708816 is a deficient number, since it is larger than the sum of its proper divisors (21545826784).
22979708816 is a wasteful number, since it uses less digits than its factorization.
22979708816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75806 (or 75800 counting only the distinct ones).
The product of its (nonzero) digits is 6096384, while the sum is 59.
The spelling of 22979708816 in words is "twenty-two billion, nine hundred seventy-nine million, seven hundred eight thousand, eight hundred sixteen".
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