Base | Representation |
---|---|
bin | 110101001010… |
… | …000110110110 |
3 | 222012222021020 |
4 | 311022012312 |
5 | 12031410110 |
6 | 1214402010 |
7 | 226305624 |
oct | 65120666 |
9 | 28188236 |
10 | 13935030 |
11 | 795865a |
12 | 4800306 |
13 | 2b6b9a5 |
14 | 1bca514 |
15 | 1353d70 |
hex | d4a1b6 |
13935030 has 32 divisors (see below), whose sum is σ = 34159104. Its totient is φ = 3636576.
The previous prime is 13935017. The next prime is 13935041. The reversal of 13935030 is 3053931.
13935030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×139350302 = 388370122201800, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3532 + ... + 6351.
It is an arithmetic number, because the mean of its divisors is an integer number (1067472).
Almost surely, 213935030 is an apocalyptic number.
13935030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13935030 is an abundant number, since it is smaller than the sum of its proper divisors (20224074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13935030 is a wasteful number, since it uses less digits than its factorization.
13935030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9940.
The product of its (nonzero) digits is 1215, while the sum is 24.
The square root of 13935030 is about 3732.9653092414. The cubic root of 13935030 is about 240.6408221451.
Adding to 13935030 its reverse (3053931), we get a palindrome (16988961).
The spelling of 13935030 in words is "thirteen million, nine hundred thirty-five thousand, thirty".
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