Base | Representation |
---|---|
bin | 11011001101010001… |
… | …010000110010011100 |
3 | 2210101221122121022021 |
4 | 123031101100302130 |
5 | 434312144031033 |
6 | 21230502025524 |
7 | 2052640666234 |
oct | 331521206234 |
9 | 83357577267 |
10 | 29213658268 |
11 | 11431391933 |
12 | 57b37182a4 |
13 | 29a74b4c32 |
14 | 15b1c36cc4 |
15 | b5ea9db2d |
hex | 6cd450c9c |
29213658268 has 12 divisors (see below), whose sum is σ = 51127226080. Its totient is φ = 14605879392.
The previous prime is 29213658233. The next prime is 29213658269. The reversal of 29213658268 is 86285631292.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29213658269) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165828 + ... + 293131.
Almost surely, 229213658268 is an apocalyptic number.
It is an amenable number.
29213658268 is a deficient number, since it is larger than the sum of its proper divisors (21913567812).
29213658268 is a wasteful number, since it uses less digits than its factorization.
29213658268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 474876 (or 474874 counting only the distinct ones).
The product of its digits is 2488320, while the sum is 52.
The spelling of 29213658268 in words is "twenty-nine billion, two hundred thirteen million, six hundred fifty-eight thousand, two hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •