Base | Representation |
---|---|
bin | 110011010000… |
… | …010000000100 |
3 | 221021121121020 |
4 | 303100100010 |
5 | 11414422113 |
6 | 1155551140 |
7 | 222126513 |
oct | 63202004 |
9 | 27247536 |
10 | 13435908 |
11 | 7647662 |
12 | 45bb4b0 |
13 | 2a25755 |
14 | 1ada67a |
15 | 12a6023 |
hex | cd0404 |
13435908 has 12 divisors (see below), whose sum is σ = 31350480. Its totient is φ = 4478632.
The previous prime is 13435901. The next prime is 13435913. The reversal of 13435908 is 80953431.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (13435901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559818 + ... + 559841.
It is an arithmetic number, because the mean of its divisors is an integer number (2612540).
Almost surely, 213435908 is an apocalyptic number.
It is an amenable number.
13435908 is an abundant number, since it is smaller than the sum of its proper divisors (17914572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13435908 is a wasteful number, since it uses less digits than its factorization.
13435908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1119666 (or 1119664 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 13435908 is about 3665.5024212241. The cubic root of 13435908 is about 237.7327461686.
The spelling of 13435908 in words is "thirteen million, four hundred thirty-five thousand, nine hundred eight".
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