Base | Representation |
---|---|
bin | 10110010011100001… |
… | …011111111001010110 |
3 | 2021211002220101101111 |
4 | 112103201133321112 |
5 | 343022131244010 |
6 | 15000304445234 |
7 | 1505333344612 |
oct | 262341377126 |
9 | 67732811344 |
10 | 23949868630 |
11 | a180092866 |
12 | 478491981a |
13 | 2348ac61cc |
14 | 1232b0a342 |
15 | 9528dc58a |
hex | 59385fe56 |
23949868630 has 16 divisors (see below), whose sum is σ = 43125714144. Its totient is φ = 9576402880.
The previous prime is 23949868609. The next prime is 23949868633. The reversal of 23949868630 is 3686894932.
23949868630 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23949868633) 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, 414607 + ... + 468826.
It is an arithmetic number, because the mean of its divisors is an integer number (2695357134).
Almost surely, 223949868630 is an apocalyptic number.
23949868630 is a deficient number, since it is larger than the sum of its proper divisors (19175845514).
23949868630 is a wasteful number, since it uses less digits than its factorization.
23949868630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 886151.
The product of its (nonzero) digits is 13436928, while the sum is 58.
The spelling of 23949868630 in words is "twenty-three billion, nine hundred forty-nine million, eight hundred sixty-eight thousand, six hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •