Base | Representation |
---|---|
bin | 10101001010011010… |
… | …110100010110000000 |
3 | 2011122122001100010012 |
4 | 111022122310112000 |
5 | 333014141134413 |
6 | 14234452524052 |
7 | 1433051356025 |
oct | 251232642600 |
9 | 64578040105 |
10 | 22723380608 |
11 | 97008351a5 |
12 | 44a2020628 |
13 | 21b1989456 |
14 | 1157c8354c |
15 | 8cedbd7a8 |
hex | 54a6b4580 |
22723380608 has 32 divisors (see below), whose sum is σ = 45277196160. Its totient is φ = 11359692288.
The previous prime is 22723380569. The next prime is 22723380629. The reversal of 22723380608 is 80608332722.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 945185 + ... + 968927.
It is an arithmetic number, because the mean of its divisors is an integer number (1414912380).
Almost surely, 222723380608 is an apocalyptic number.
It is an amenable number.
22723380608 is a deficient number, since it is larger than the sum of its proper divisors (22553815552).
22723380608 is an equidigital number, since it uses as much as digits as its factorization.
22723380608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31234 (or 31222 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 41.
The spelling of 22723380608 in words is "twenty-two billion, seven hundred twenty-three million, three hundred eighty thousand, six hundred eight".
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