Base | Representation |
---|---|
bin | 110010111100… |
… | …110001100000 |
3 | 221010120011102 |
4 | 302330301200 |
5 | 11404344003 |
6 | 1154133532 |
7 | 221345102 |
oct | 62746140 |
9 | 27116142 |
10 | 13356128 |
11 | 75a2725 |
12 | 45812a8 |
13 | 29c8346 |
14 | 1ab9572 |
15 | 128c588 |
hex | cbcc60 |
13356128 has 12 divisors (see below), whose sum is σ = 26294940. Its totient is φ = 6678048.
The previous prime is 13356127. The next prime is 13356151. The reversal of 13356128 is 82165331.
It is a self number, because there is not a number n which added to its sum of digits gives 13356128.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13356121) by changing a digit.
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 as a sum of consecutive naturals, namely, 208658 + ... + 208721.
It is an arithmetic number, because the mean of its divisors is an integer number (2191245).
Almost surely, 213356128 is an apocalyptic number.
It is an amenable number.
13356128 is a deficient number, since it is larger than the sum of its proper divisors (12938812).
13356128 is an equidigital number, since it uses as much as digits as its factorization.
13356128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 417389 (or 417381 counting only the distinct ones).
The product of its digits is 4320, while the sum is 29.
The square root of 13356128 is about 3654.6036720827. The cubic root of 13356128 is about 237.2612736949.
The spelling of 13356128 in words is "thirteen million, three hundred fifty-six thousand, one hundred twenty-eight".
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