Base | Representation |
---|---|
bin | 10100001101100011001101 |
3 | 100222012000100 |
4 | 110031203031 |
5 | 2324022011 |
6 | 305321313 |
7 | 63015114 |
oct | 24154315 |
9 | 10865010 |
10 | 5298381 |
11 | 2a99830 |
12 | 1936239 |
13 | 113684a |
14 | 9bcc7b |
15 | 6e9d56 |
hex | 50d8cd |
5298381 has 24 divisors (see below), whose sum is σ = 8442720. Its totient is φ = 3175200.
The previous prime is 5298367. The next prime is 5298383. The reversal of 5298381 is 1838925.
It is not a de Polignac number, because 5298381 - 27 = 5298253 is a prime.
It is a super-2 number, since 2×52983812 = 56145682442322, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5298383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10546 + ... + 11036.
It is an arithmetic number, because the mean of its divisors is an integer number (351780).
Almost surely, 25298381 is an apocalyptic number.
It is an amenable number.
5298381 is a deficient number, since it is larger than the sum of its proper divisors (3144339).
5298381 is a wasteful number, since it uses less digits than its factorization.
5298381 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 617 (or 614 counting only the distinct ones).
The product of its digits is 17280, while the sum is 36.
The square root of 5298381 is about 2301.8212354568. The cubic root of 5298381 is about 174.3335851852. Note that the first 3 decimals are identical.
The spelling of 5298381 in words is "five million, two hundred ninety-eight thousand, three hundred eighty-one".
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