Base | Representation |
---|---|
bin | 110011000010… |
… | …011000111100 |
3 | 221011201201102 |
4 | 303002120330 |
5 | 11411113012 |
6 | 1154432232 |
7 | 221502134 |
oct | 63023074 |
9 | 27151642 |
10 | 13379132 |
11 | 7608a38 |
12 | 4592678 |
13 | 2a05960 |
14 | 1ac3ac4 |
15 | 12942c2 |
hex | cc263c |
13379132 has 24 divisors (see below), whose sum is σ = 25314576. Its totient is φ = 6150528.
The previous prime is 13379131. The next prime is 13379143. The reversal of 13379132 is 23197331.
It is a junction number, because it is equal to n+sod(n) for n = 13379095 and 13379104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13379131) 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 in 7 ways as a sum of consecutive naturals, for example, 23483 + ... + 24045.
It is an arithmetic number, because the mean of its divisors is an integer number (1054774).
Almost surely, 213379132 is an apocalyptic number.
It is an amenable number.
13379132 is a deficient number, since it is larger than the sum of its proper divisors (11935444).
13379132 is a wasteful number, since it uses less digits than its factorization.
13379132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1037 (or 1035 counting only the distinct ones).
The product of its digits is 3402, while the sum is 29.
The square root of 13379132 is about 3657.7495813683. The cubic root of 13379132 is about 237.3974116489.
The spelling of 13379132 in words is "thirteen million, three hundred seventy-nine thousand, one hundred thirty-two".
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