Base | Representation |
---|---|
bin | 10100100010010011… |
… | …111111110100101110 |
3 | 2002220201220122220200 |
4 | 110202103333310232 |
5 | 330124412111412 |
6 | 14044014454330 |
7 | 1410301122423 |
oct | 244223776456 |
9 | 62821818820 |
10 | 22050503982 |
11 | 9395a31011 |
12 | 43348043a6 |
13 | 21054558c0 |
14 | 10d2769d4a |
15 | 890ca79dc |
hex | 5224ffd2e |
22050503982 has 48 divisors (see below), whose sum is σ = 51759358560. Its totient is φ = 6744131136.
The previous prime is 22050503963. The next prime is 22050503983. The reversal of 22050503982 is 28930505022.
22050503982 is a `hidden beast` number, since 2 + 20 + 50 + 503 + 9 + 82 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22050503983) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 243057 + ... + 321212.
It is an arithmetic number, because the mean of its divisors is an integer number (1078319970).
Almost surely, 222050503982 is an apocalyptic number.
22050503982 is an abundant number, since it is smaller than the sum of its proper divisors (29708854578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22050503982 is a wasteful number, since it uses less digits than its factorization.
22050503982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 564457 (or 564454 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 36.
The spelling of 22050503982 in words is "twenty-two billion, fifty million, five hundred three thousand, nine hundred eighty-two".
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