Base | Representation |
---|---|
bin | 1101110000110011000111… |
… | …0110101100100101001100 |
3 | 1222120121100112022102210212 |
4 | 3130030301312230211030 |
5 | 3440410322042041042 |
6 | 52103314144421552 |
7 | 3121152135343301 |
oct | 334146166544514 |
9 | 58517315272725 |
10 | 15132006205772 |
11 | 49044a2015805 |
12 | 18448263178b8 |
13 | 859c32932201 |
14 | 3a45705b30a8 |
15 | 1b39416b4482 |
hex | dc331dac94c |
15132006205772 has 48 divisors (see below), whose sum is σ = 27320649602400. Its totient is φ = 7328858135040.
The previous prime is 15132006205753. The next prime is 15132006205781. The reversal of 15132006205772 is 27750260023151.
15132006205772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×151320062057722 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20606054 + ... + 21327762.
It is an arithmetic number, because the mean of its divisors is an integer number (569180200050).
Almost surely, 215132006205772 is an apocalyptic number.
It is an amenable number.
15132006205772 is a deficient number, since it is larger than the sum of its proper divisors (12188643396628).
15132006205772 is a wasteful number, since it uses less digits than its factorization.
15132006205772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 722666 (or 722664 counting only the distinct ones).
The product of its (nonzero) digits is 176400, while the sum is 41.
The spelling of 15132006205772 in words is "fifteen trillion, one hundred thirty-two billion, six million, two hundred five thousand, seven hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •