Base | Representation |
---|---|
bin | 110011001010… |
… | …110111011100 |
3 | 221020111100100 |
4 | 303022313130 |
5 | 11413220402 |
6 | 1155301100 |
7 | 222005304 |
oct | 63126734 |
9 | 27214310 |
10 | 13413852 |
11 | 7632031 |
12 | 45aa790 |
13 | 2a186ba |
14 | 1ad2604 |
15 | 129e71c |
hex | ccaddc |
13413852 has 18 divisors (see below), whose sum is σ = 33907328. Its totient is φ = 4471272.
The previous prime is 13413821. The next prime is 13413857. The reversal of 13413852 is 25831431.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13413857) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 186268 + ... + 186339.
Almost surely, 213413852 is an apocalyptic number.
13413852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13413852 is an abundant number, since it is smaller than the sum of its proper divisors (20493476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13413852 is a wasteful number, since it uses less digits than its factorization.
13413852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 372617 (or 372612 counting only the distinct ones).
The product of its digits is 2880, while the sum is 27.
The square root of 13413852 is about 3662.4925938492. The cubic root of 13413852 is about 237.6025898436.
The spelling of 13413852 in words is "thirteen million, four hundred thirteen thousand, eight hundred fifty-two".
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