Base | Representation |
---|---|
bin | 110011001001… |
… | …011010001010 |
3 | 221020012011020 |
4 | 303021122022 |
5 | 11413023012 |
6 | 1155213310 |
7 | 221652015 |
oct | 63113212 |
9 | 27205136 |
10 | 13407882 |
11 | 76285a4 |
12 | 45a7236 |
13 | 2a15a77 |
14 | 1ad037c |
15 | 129ca8c |
hex | cc968a |
13407882 has 32 divisors (see below), whose sum is σ = 28392000. Its totient is φ = 4209408.
The previous prime is 13407871. The next prime is 13407907. The reversal of 13407882 is 28870431.
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 15 ways as a sum of consecutive naturals, for example, 38244 + ... + 38592.
It is an arithmetic number, because the mean of its divisors is an integer number (887250).
Almost surely, 213407882 is an apocalyptic number.
13407882 is an abundant number, since it is smaller than the sum of its proper divisors (14984118).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13407882 is a wasteful number, since it uses less digits than its factorization.
13407882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 710.
The product of its (nonzero) digits is 10752, while the sum is 33.
The square root of 13407882 is about 3661.6774844325. The cubic root of 13407882 is about 237.5673352935.
The spelling of 13407882 in words is "thirteen million, four hundred seven thousand, eight hundred eighty-two".
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