Base | Representation |
---|---|
bin | 110011010111… |
… | …010000110100 |
3 | 221100001222221 |
4 | 303113100310 |
5 | 11421332003 |
6 | 1200332124 |
7 | 222306322 |
oct | 63272064 |
9 | 27301887 |
10 | 13464628 |
11 | 76671a1 |
12 | 4614044 |
13 | 2a35848 |
14 | 1b06d12 |
15 | 12ae7bd |
hex | cd7434 |
13464628 has 12 divisors (see below), whose sum is σ = 23772420. Its totient is φ = 6672512.
The previous prime is 13464623. The next prime is 13464643. The reversal of 13464628 is 82646431.
13464628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 345744 + 13118884 = 588^2 + 3622^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13464593 and 13464602.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13464623) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14443 + ... + 15346.
It is an arithmetic number, because the mean of its divisors is an integer number (1981035).
Almost surely, 213464628 is an apocalyptic number.
It is an amenable number.
13464628 is a deficient number, since it is larger than the sum of its proper divisors (10307792).
13464628 is a wasteful number, since it uses less digits than its factorization.
13464628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29906 (or 29904 counting only the distinct ones).
The product of its digits is 27648, while the sum is 34.
The square root of 13464628 is about 3669.4179374936. The cubic root of 13464628 is about 237.9020146042.
The spelling of 13464628 in words is "thirteen million, four hundred sixty-four thousand, six hundred twenty-eight".
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