Base | Representation |
---|---|
bin | 110101001001… |
… | …110100011010 |
3 | 222012220122112 |
4 | 311021310122 |
5 | 12031340400 |
6 | 1214352322 |
7 | 226302320 |
oct | 65116432 |
9 | 28186575 |
10 | 13933850 |
11 | 7957787 |
12 | 47bb6a2 |
13 | 2b6b2a8 |
14 | 1bc9d10 |
15 | 1353835 |
hex | d49d1a |
13933850 has 48 divisors (see below), whose sum is σ = 30373056. Its totient is φ = 4656000.
The previous prime is 13933847. The next prime is 13933877. The reversal of 13933850 is 5833931.
13933850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13865 + ... + 14835.
It is an arithmetic number, because the mean of its divisors is an integer number (632772).
Almost surely, 213933850 is an apocalyptic number.
13933850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13933850 is an abundant number, since it is smaller than the sum of its proper divisors (16439206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13933850 is a wasteful number, since it uses less digits than its factorization.
13933850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1031 (or 1026 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 32.
The square root of 13933850 is about 3732.8072546008. The cubic root of 13933850 is about 240.6340295706.
The spelling of 13933850 in words is "thirteen million, nine hundred thirty-three thousand, eight hundred fifty".
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