Base | Representation |
---|---|
bin | 10100100010011010… |
… | …010011000000001100 |
3 | 2002220212000120020110 |
4 | 110202122103000030 |
5 | 330130322433104 |
6 | 14044114120020 |
7 | 1410321141156 |
oct | 244232230014 |
9 | 62825016213 |
10 | 22052155404 |
11 | 9396959824 |
12 | 4335280010 |
13 | 21058b3486 |
14 | 10d2a79ad6 |
15 | 890ed1e89 |
hex | 52269300c |
22052155404 has 36 divisors (see below), whose sum is σ = 54659849384. Its totient is φ = 6918322176.
The previous prime is 22052155373. The next prime is 22052155417. The reversal of 22052155404 is 40455125022.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3175909 + ... + 3182844.
Almost surely, 222052155404 is an apocalyptic number.
It is an amenable number.
22052155404 is an abundant number, since it is smaller than the sum of its proper divisors (32607693980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22052155404 is a wasteful number, since it uses less digits than its factorization.
22052155404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6358794 (or 6358775 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 30.
The spelling of 22052155404 in words is "twenty-two billion, fifty-two million, one hundred fifty-five thousand, four hundred four".
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