Base | Representation |
---|---|
bin | 10100110100010101… |
… | …111110110010100010 |
3 | 2010200211010202112112 |
4 | 110310111332302202 |
5 | 331234332421142 |
6 | 14134022355322 |
7 | 1420633324541 |
oct | 246425766242 |
9 | 63624122475 |
10 | 22353013922 |
11 | 953076a228 |
12 | 43b9b8bb42 |
13 | 2153021c75 |
14 | 11209d4158 |
15 | 8ac610382 |
hex | 53457eca2 |
22353013922 has 18 divisors (see below), whose sum is σ = 34031274129. Its totient is φ = 11011691040.
The previous prime is 22353013913. The next prime is 22353013951. The reversal of 22353013922 is 22931035322.
It can be written as a sum of positive squares in 2 ways, for example, as 20345884321 + 2007129601 = 142639^2 + 44801^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=105719.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 15011354 + ... + 15012842.
Almost surely, 222353013922 is an apocalyptic number.
22353013922 is a deficient number, since it is larger than the sum of its proper divisors (11678260207).
22353013922 is an frugal number, since it uses more digits than its factorization.
22353013922 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3122 (or 1562 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 32.
Multiplying 22353013922 by its sum of digits (32), we get a square (715296445504 = 8457522).
The spelling of 22353013922 in words is "twenty-two billion, three hundred fifty-three million, thirteen thousand, nine hundred twenty-two".
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