Base | Representation |
---|---|
bin | 11000011101100000… |
… | …11100100110011000 |
3 | 1020220020002020221002 |
4 | 30032300130212120 |
5 | 203343403423333 |
6 | 10011042404132 |
7 | 643302156233 |
oct | 141660344630 |
9 | 36806066832 |
10 | 13132482968 |
11 | 5629a42910 |
12 | 2666060648 |
13 | 13139796a7 |
14 | 8c81b441a |
15 | 51cdc10e8 |
hex | 30ec1c998 |
13132482968 has 16 divisors (see below), whose sum is σ = 26861897160. Its totient is φ = 5969310400.
The previous prime is 13132482967. The next prime is 13132482997. The reversal of 13132482968 is 86928423131.
It is a super-3 number, since 3×131324829683 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13132482967) 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, 74616293 + ... + 74616468.
Almost surely, 213132482968 is an apocalyptic number.
It is an amenable number.
13132482968 is an abundant number, since it is smaller than the sum of its proper divisors (13729414192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13132482968 is a wasteful number, since it uses less digits than its factorization.
13132482968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149232778 (or 149232774 counting only the distinct ones).
The product of its digits is 497664, while the sum is 47.
The spelling of 13132482968 in words is "thirteen billion, one hundred thirty-two million, four hundred eighty-two thousand, nine hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •