Base | Representation |
---|---|
bin | 10101111111000111… |
… | …001010011011010110 |
3 | 2020221020112020001020 |
4 | 111333013022123112 |
5 | 341321444430010 |
6 | 14502312542010 |
7 | 1464004523133 |
oct | 257707123326 |
9 | 66836466036 |
10 | 23607420630 |
11 | a014856592 |
12 | 46aa0b1906 |
13 | 22c2b85561 |
14 | 11dd44758a |
15 | 9327e6470 |
hex | 57f1ca6d6 |
23607420630 has 16 divisors (see below), whose sum is σ = 56657809584. Its totient is φ = 6295312160.
The previous prime is 23607420601. The next prime is 23607420631. The reversal of 23607420630 is 3602470632.
It is a junction number, because it is equal to n+sod(n) for n = 23607420591 and 23607420600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23607420631) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393456981 + ... + 393457040.
It is an arithmetic number, because the mean of its divisors is an integer number (3541113099).
Almost surely, 223607420630 is an apocalyptic number.
23607420630 is an abundant number, since it is smaller than the sum of its proper divisors (33050388954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23607420630 is a wasteful number, since it uses less digits than its factorization.
23607420630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 786914031.
The product of its (nonzero) digits is 36288, while the sum is 33.
The spelling of 23607420630 in words is "twenty-three billion, six hundred seven million, four hundred twenty thousand, six hundred thirty".
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