Base | Representation |
---|---|
bin | 110011000110… |
… | …010111010000 |
3 | 221012120001020 |
4 | 303012113100 |
5 | 11412123113 |
6 | 1155035440 |
7 | 221600445 |
oct | 63062720 |
9 | 27176036 |
10 | 13395408 |
11 | 761a194 |
12 | 459bb80 |
13 | 2a101a0 |
14 | 1ac99cc |
15 | 1299023 |
hex | cc65d0 |
13395408 has 40 divisors (see below), whose sum is σ = 37268448. Its totient is φ = 4121472.
The previous prime is 13395383. The next prime is 13395433. The reversal of 13395408 is 80459331.
It is an interprime number because it is at equal distance from previous prime (13395383) and next prime (13395433).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10110 + ... + 11357.
Almost surely, 213395408 is an apocalyptic number.
It is an amenable number.
13395408 is an abundant number, since it is smaller than the sum of its proper divisors (23873040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13395408 is a wasteful number, since it uses less digits than its factorization.
13395408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21491 (or 21485 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 13395408 is about 3659.9737703978. The cubic root of 13395408 is about 237.4936389801.
The spelling of 13395408 in words is "thirteen million, three hundred ninety-five thousand, four hundred eight".
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