Base | Representation |
---|---|
bin | 10011111110001010110101 |
3 | 100211222121000 |
4 | 103332022311 |
5 | 2320013011 |
6 | 304113513 |
7 | 62333334 |
oct | 23761265 |
9 | 10758530 |
10 | 5235381 |
11 | 2a56468 |
12 | 1905899 |
13 | 1113c78 |
14 | 9a3d1b |
15 | 6d6356 |
hex | 4fe2b5 |
5235381 has 16 divisors (see below), whose sum is σ = 7840000. Its totient is φ = 3452544.
The previous prime is 5235367. The next prime is 5235383. The reversal of 5235381 is 1835325.
5235381 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5235381 - 27 = 5235253 is a prime.
It is a super-2 number, since 2×52353812 = 54818428430322, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a d-powerful number, because it can be written as 54 + 211 + 310 + 58 + 314 + 82 + 1 .
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5235383) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1620 + ... + 3618.
It is an arithmetic number, because the mean of its divisors is an integer number (490000).
Almost surely, 25235381 is an apocalyptic number.
It is an amenable number.
5235381 is a deficient number, since it is larger than the sum of its proper divisors (2604619).
5235381 is a wasteful number, since it uses less digits than its factorization.
5235381 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2105 (or 2099 counting only the distinct ones).
The product of its digits is 3600, while the sum is 27.
The square root of 5235381 is about 2288.0954962588. The cubic root of 5235381 is about 173.6398615345.
The spelling of 5235381 in words is "five million, two hundred thirty-five thousand, three hundred eighty-one".
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