Base | Representation |
---|---|
bin | 10101010110110010… |
… | …101100100110100000 |
3 | 2012012002122211001000 |
4 | 111112302230212200 |
5 | 333430311420234 |
6 | 14311230112000 |
7 | 1441152001014 |
oct | 252662544640 |
9 | 65162584030 |
10 | 22930966944 |
11 | 97a7a29956 |
12 | 453b64b600 |
13 | 221599b7c2 |
14 | 117767c544 |
15 | 8e3225899 |
hex | 556cac9a0 |
22930966944 has 48 divisors (see below), whose sum is σ = 66881989440. Its totient is φ = 7643655360.
The previous prime is 22930966939. The next prime is 22930966973. The reversal of 22930966944 is 44966903922.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13269372 + ... + 13271099.
It is an arithmetic number, because the mean of its divisors is an integer number (1393374780).
Almost surely, 222930966944 is an apocalyptic number.
22930966944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
22930966944 is an abundant number, since it is smaller than the sum of its proper divisors (43951022496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22930966944 is a wasteful number, since it uses less digits than its factorization.
22930966944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26540490 (or 26540476 counting only the distinct ones).
The product of its (nonzero) digits is 5038848, while the sum is 54.
The spelling of 22930966944 in words is "twenty-two billion, nine hundred thirty million, nine hundred sixty-six thousand, nine hundred forty-four".
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