Base | Representation |
---|---|
bin | 11100101011111101… |
… | …00101011010110000 |
3 | 1110202022220121122101 |
4 | 32111332211122300 |
5 | 223020141111024 |
6 | 11024123150144 |
7 | 1053440205565 |
oct | 162576453260 |
9 | 43668817571 |
10 | 15401113264 |
11 | 6593588389 |
12 | 2b99975354 |
13 | 15b598a294 |
14 | a615d886c |
15 | 602147c44 |
hex | 395fa56b0 |
15401113264 has 20 divisors (see below), whose sum is σ = 30054335080. Its totient is φ = 7645155840.
The previous prime is 15401113261. The next prime is 15401113289. The reversal of 15401113264 is 46231110451.
It is not an unprimeable number, because it can be changed into a prime (15401113261) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 3460257 + ... + 3464704.
It is an arithmetic number, because the mean of its divisors is an integer number (1502716754).
Almost surely, 215401113264 is an apocalyptic number.
It is an amenable number.
15401113264 is a deficient number, since it is larger than the sum of its proper divisors (14653221816).
15401113264 is a wasteful number, since it uses less digits than its factorization.
15401113264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6925108 (or 6925102 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 28.
The spelling of 15401113264 in words is "fifteen billion, four hundred one million, one hundred thirteen thousand, two hundred sixty-four".
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