Base | Representation |
---|---|
bin | 110011011101… |
… | …011010000100 |
3 | 221101100112002 |
4 | 303131122010 |
5 | 11423133141 |
6 | 1201044432 |
7 | 222442565 |
oct | 63353204 |
9 | 27340462 |
10 | 13489796 |
11 | 76840a1 |
12 | 4626718 |
13 | 2a44138 |
14 | 1b1216c |
15 | 12b6e9b |
hex | cdd684 |
13489796 has 12 divisors (see below), whose sum is σ = 23698752. Its totient is φ = 6718728.
The previous prime is 13489783. The next prime is 13489837. The reversal of 13489796 is 69798431.
13489796 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 2×134897962 = 363949192243232, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13489796.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5360 + ... + 7463.
It is an arithmetic number, because the mean of its divisors is an integer number (1974896).
Almost surely, 213489796 is an apocalyptic number.
It is an amenable number.
13489796 is a deficient number, since it is larger than the sum of its proper divisors (10208956).
13489796 is a wasteful number, since it uses less digits than its factorization.
13489796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13090 (or 13088 counting only the distinct ones).
The product of its digits is 326592, while the sum is 47.
The square root of 13489796 is about 3672.8457631651. The cubic root of 13489796 is about 238.0501506726.
The spelling of 13489796 in words is "thirteen million, four hundred eighty-nine thousand, seven hundred ninety-six".
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