Base | Representation |
---|---|
bin | 10101100100111110… |
… | …110100000110111111 |
3 | 2012210200121101112120 |
4 | 111210332310012333 |
5 | 334422232240242 |
6 | 14351012334023 |
7 | 1450102313142 |
oct | 254476640677 |
9 | 65720541476 |
10 | 23169024447 |
11 | 990a345a98 |
12 | 45a7314313 |
13 | 22530bc42a |
14 | 119b12a059 |
15 | 90909b1ec |
hex | 564fb41bf |
23169024447 has 16 divisors (see below), whose sum is σ = 34131352320. Its totient is φ = 13905364352.
The previous prime is 23169024427. The next prime is 23169024469. The reversal of 23169024447 is 74442096132.
It is a cyclic number.
It is not a de Polignac number, because 23169024447 - 26 = 23169024383 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23169024399 and 23169024408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23169024407) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9874797 + ... + 9877142.
It is an arithmetic number, because the mean of its divisors is an integer number (2133209520).
Almost surely, 223169024447 is an apocalyptic number.
23169024447 is a deficient number, since it is larger than the sum of its proper divisors (10962327873).
23169024447 is a wasteful number, since it uses less digits than its factorization.
23169024447 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19751982.
The product of its (nonzero) digits is 290304, while the sum is 42.
The spelling of 23169024447 in words is "twenty-three billion, one hundred sixty-nine million, twenty-four thousand, four hundred forty-seven".
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