Base | Representation |
---|---|
bin | 110011001111… |
… | …011100110101 |
3 | 221021110002210 |
4 | 303033130311 |
5 | 11414321004 |
6 | 1155524033 |
7 | 222114120 |
oct | 63173465 |
9 | 27243083 |
10 | 13432629 |
11 | 7645151 |
12 | 45b9619 |
13 | 2a24102 |
14 | 1ad93b7 |
15 | 12a5089 |
hex | ccf735 |
13432629 has 16 divisors (see below), whose sum is σ = 20776448. Its totient is φ = 7560432.
The previous prime is 13432613. The next prime is 13432633. The reversal of 13432629 is 92623431.
13432629 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13432629 - 24 = 13432613 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13432596 and 13432605.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13432129) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3367 + ... + 6180.
It is an arithmetic number, because the mean of its divisors is an integer number (1298528).
Almost surely, 213432629 is an apocalyptic number.
It is an amenable number.
13432629 is a deficient number, since it is larger than the sum of its proper divisors (7343819).
13432629 is an equidigital number, since it uses as much as digits as its factorization.
13432629 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9624.
The product of its digits is 7776, while the sum is 30.
The square root of 13432629 is about 3665.0551155474. The cubic root of 13432629 is about 237.7134052329.
The spelling of 13432629 in words is "thirteen million, four hundred thirty-two thousand, six hundred twenty-nine".
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