Base | Representation |
---|---|
bin | 110101001100… |
… | …111000101100 |
3 | 222020112212210 |
4 | 311030320230 |
5 | 12032241122 |
6 | 1214530420 |
7 | 226354044 |
oct | 65147054 |
9 | 28215783 |
10 | 13946412 |
11 | 7966167 |
12 | 4806a10 |
13 | 2b73c1c |
14 | 1bd0724 |
15 | 135740c |
hex | d4ce2c |
13946412 has 24 divisors (see below), whose sum is σ = 32726512. Its totient is φ = 4622400.
The previous prime is 13946411. The next prime is 13946461. The reversal of 13946412 is 21464931.
13946412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 13946412.
It is not an unprimeable number, because it can be changed into a prime (13946411) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039 + ... + 5382.
Almost surely, 213946412 is an apocalyptic number.
13946412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13946412 is an abundant number, since it is smaller than the sum of its proper divisors (18780100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13946412 is a wasteful number, since it uses less digits than its factorization.
13946412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6609 (or 6607 counting only the distinct ones).
The product of its digits is 5184, while the sum is 30.
The square root of 13946412 is about 3734.4895233485. The cubic root of 13946412 is about 240.7063220269.
The spelling of 13946412 in words is "thirteen million, nine hundred forty-six thousand, four hundred twelve".
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