Base | Representation |
---|---|
bin | 111101000011… |
… | …1110010011100 |
3 | 2020020110020000 |
4 | 1322013302130 |
5 | 31143412333 |
6 | 3102054300 |
7 | 536052504 |
oct | 172076234 |
9 | 66213200 |
10 | 32013468 |
11 | 17086213 |
12 | a87a390 |
13 | 682b5a6 |
14 | 4374a04 |
15 | 2c25713 |
hex | 1e87c9c |
32013468 has 30 divisors (see below), whose sum is σ = 83690376. Its totient is φ = 10671048.
The previous prime is 32013427. The next prime is 32013469. The reversal of 32013468 is 86431023.
It is a happy number.
It is a super-3 number, since 3×320134683 (a number of 23 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
32013468 is a modest number, since divided by 13468 gives 32 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32013469) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 49080 + ... + 49727.
Almost surely, 232013468 is an apocalyptic number.
It is an amenable number.
32013468 is an abundant number, since it is smaller than the sum of its proper divisors (51676908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32013468 is a wasteful number, since it uses less digits than its factorization.
32013468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98823 (or 98812 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 32013468 is about 5658.0445385310. The cubic root of 32013468 is about 317.5247439744.
The spelling of 32013468 in words is "thirty-two million, thirteen thousand, four hundred sixty-eight".
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