Base | Representation |
---|---|
bin | 1010010000100111101110… |
… | …10000000011101010000110 |
3 | 2221212211200221011221200101 |
4 | 11020103313100003222012 |
5 | 10424121034000421410 |
6 | 115552305314034314 |
7 | 4516000311254020 |
oct | 510236720035206 |
9 | 87784627157611 |
10 | 22561316420230 |
11 | 7209222a46385 |
12 | 264464b27899a |
13 | c786a5089c23 |
14 | 57dd8b57b010 |
15 | 291d11a7ed3a |
hex | 1484f7403a86 |
22561316420230 has 16 divisors (see below), whose sum is σ = 46411850921760. Its totient is φ = 7735308486912.
The previous prime is 22561316420219. The next prime is 22561316420249. The reversal of 22561316420230 is 3202461316522.
It is a super-2 number, since 2×225613164202302 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 22561316420230.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161152260075 + ... + 161152260214.
It is an arithmetic number, because the mean of its divisors is an integer number (2900740682610).
Almost surely, 222561316420230 is an apocalyptic number.
22561316420230 is an abundant number, since it is smaller than the sum of its proper divisors (23850534501530).
22561316420230 is a wasteful number, since it uses less digits than its factorization.
22561316420230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 322304520303.
The product of its (nonzero) digits is 103680, while the sum is 37.
Adding to 22561316420230 its reverse (3202461316522), we get a palindrome (25763777736752).
The spelling of 22561316420230 in words is "twenty-two trillion, five hundred sixty-one billion, three hundred sixteen million, four hundred twenty thousand, two hundred thirty".
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