Base | Representation |
---|---|
bin | 11100001111001110… |
… | …01101100010110000 |
3 | 1110010112102010122102 |
4 | 32013213031202300 |
5 | 222021441331021 |
6 | 10544153355532 |
7 | 1044452524151 |
oct | 160747154260 |
9 | 43115363572 |
10 | 15160105136 |
11 | 647a536410 |
12 | 2b31108ba8 |
13 | 1577a75617 |
14 | a3b5bd928 |
15 | 5daddd00b |
hex | 3879cd8b0 |
15160105136 has 30 divisors (see below), whose sum is σ = 32046402396. Its totient is φ = 6890214400.
The previous prime is 15160105133. The next prime is 15160105139. The reversal of 15160105136 is 63150106151.
15160105136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (15160105133) and next prime (15160105139).
It is a junction number, because it is equal to n+sod(n) for n = 15160105099 and 15160105108.
It is not an unprimeable number, because it can be changed into a prime (15160105133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1628816 + ... + 1638096.
Almost surely, 215160105136 is an apocalyptic number.
15160105136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
15160105136 is an abundant number, since it is smaller than the sum of its proper divisors (16886297260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15160105136 is an frugal number, since it uses more digits than its factorization.
15160105136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18581 (or 9294 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 29.
The spelling of 15160105136 in words is "fifteen billion, one hundred sixty million, one hundred five thousand, one hundred thirty-six".
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