Base | Representation |
---|---|
bin | 10101000111111001… |
… | …000000010101100100 |
3 | 2011112200020021021121 |
4 | 111013321000111210 |
5 | 332422311244104 |
6 | 14230335423324 |
7 | 1432024666552 |
oct | 250771002544 |
9 | 64480207247 |
10 | 22680962404 |
11 | 96898a2831 |
12 | 448b984b44 |
13 | 21a5c57019 |
14 | 11523a0bd2 |
15 | 8cb2e0254 |
hex | 547e40564 |
22680962404 has 27 divisors (see below), whose sum is σ = 39983187307. Its totient is φ = 11257800704.
The previous prime is 22680962401. The next prime is 22680962429. The reversal of 22680962404 is 40426908622.
The square root of 22680962404 is 150602.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 19880436004 + 2800526400 = 140998^2 + 52920^2 .
It is a super-2 number, since 2×226809624042 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22680962401) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 77409282 + ... + 77409574.
Almost surely, 222680962404 is an apocalyptic number.
22680962404 is the 150602-nd square number.
It is an amenable number.
22680962404 is a deficient number, since it is larger than the sum of its proper divisors (17302224903).
22680962404 is an frugal number, since it uses more digits than its factorization.
22680962404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1104 (or 552 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 43.
The spelling of 22680962404 in words is "twenty-two billion, six hundred eighty million, nine hundred sixty-two thousand, four hundred four".
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