Base | Representation |
---|---|
bin | 1100100000111… |
… | …0101111101111 |
3 | 10122202201122102 |
4 | 3020032233233 |
5 | 101414123244 |
6 | 5113005315 |
7 | 1205102510 |
oct | 310165757 |
9 | 118681572 |
10 | 52489199 |
11 | 276a0a04 |
12 | 156b383b |
13 | ab4a3c9 |
14 | 6d84a07 |
15 | 491c54e |
hex | 320ebef |
52489199 has 8 divisors (see below), whose sum is σ = 61609248. Its totient is φ = 43774560.
The previous prime is 52489193. The next prime is 52489223. The reversal of 52489199 is 99198425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52489199 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52489193) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101072 + ... + 101589.
It is an arithmetic number, because the mean of its divisors is an integer number (7701156).
Almost surely, 252489199 is an apocalyptic number.
52489199 is a deficient number, since it is larger than the sum of its proper divisors (9120049).
52489199 is a wasteful number, since it uses less digits than its factorization.
52489199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202705.
The product of its digits is 233280, while the sum is 47.
The square root of 52489199 is about 7244.9429949448. The cubic root of 52489199 is about 374.4179390884.
The spelling of 52489199 in words is "fifty-two million, four hundred eighty-nine thousand, one hundred ninety-nine".
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