Base | Representation |
---|---|
bin | 11000111101011010… |
… | …10101101001001100 |
3 | 1021120212122210021122 |
4 | 30132231111221030 |
5 | 204420411303000 |
6 | 10053402420112 |
7 | 653032000100 |
oct | 143655255114 |
9 | 37525583248 |
10 | 13400103500 |
11 | 5757011103 |
12 | 271b801638 |
13 | 135724b434 |
14 | 911959900 |
15 | 536636085 |
hex | 31eb55a4c |
13400103500 has 72 divisors (see below), whose sum is σ = 34043982336. Its totient is φ = 4594312800.
The previous prime is 13400103499. The next prime is 13400103523. The reversal of 13400103500 is 530100431.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 248972 + ... + 297971.
It is an arithmetic number, because the mean of its divisors is an integer number (472833088).
Almost surely, 213400103500 is an apocalyptic number.
13400103500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13400103500 is an abundant number, since it is smaller than the sum of its proper divisors (20643878836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13400103500 is a wasteful number, since it uses less digits than its factorization.
13400103500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 546976 (or 546957 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 17.
Adding to 13400103500 its reverse (530100431), we get a palindrome (13930203931).
The spelling of 13400103500 in words is "thirteen billion, four hundred million, one hundred three thousand, five hundred".
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