Base | Representation |
---|---|
bin | 11000011010000111… |
… | …10101010011001100 |
3 | 1020211020111200222011 |
4 | 30031003311103030 |
5 | 203314111313234 |
6 | 10004144231004 |
7 | 642505152040 |
oct | 141503652314 |
9 | 36736450864 |
10 | 13104010444 |
11 | 5614965aa8 |
12 | 265860b464 |
13 | 130aabaa45 |
14 | 8c44c2020 |
15 | 51a649b64 |
hex | 30d0f54cc |
13104010444 has 24 divisors (see below), whose sum is σ = 26213438720. Its totient is φ = 5614843536.
The previous prime is 13104010393. The next prime is 13104010457. The reversal of 13104010444 is 44401040131.
It is a super-2 number, since 2×131040104442 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97177 + ... + 188815.
Almost surely, 213104010444 is an apocalyptic number.
13104010444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13104010444 is an abundant number, since it is smaller than the sum of its proper divisors (13109428276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13104010444 is a wasteful number, since it uses less digits than its factorization.
13104010444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96757 (or 96755 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 13104010444 its reverse (44401040131), we get a palindrome (57505050575).
The spelling of 13104010444 in words is "thirteen billion, one hundred four million, ten thousand, four hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •