Base | Representation |
---|---|
bin | 110011010101… |
… | …000101010000 |
3 | 221022121202010 |
4 | 303111011100 |
5 | 11421040241 |
6 | 1200222520 |
7 | 222241302 |
oct | 63250520 |
9 | 27277663 |
10 | 13455696 |
11 | 7660511 |
12 | 460aa40 |
13 | 2a31767 |
14 | 1b03972 |
15 | 12abd16 |
hex | cd5150 |
13455696 has 20 divisors (see below), whose sum is σ = 34760672. Its totient is φ = 4485216.
The previous prime is 13455661. The next prime is 13455697. The reversal of 13455696 is 69655431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13455697) 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, 140116 + ... + 140211.
Almost surely, 213455696 is an apocalyptic number.
13455696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13455696 is an abundant number, since it is smaller than the sum of its proper divisors (21304976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13455696 is a wasteful number, since it uses less digits than its factorization.
13455696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280338 (or 280332 counting only the distinct ones).
The product of its digits is 97200, while the sum is 39.
The square root of 13455696 is about 3668.2006488195. The cubic root of 13455696 is about 237.8493974595.
The spelling of 13455696 in words is "thirteen million, four hundred fifty-five thousand, six hundred ninety-six".
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