Base | Representation |
---|---|
bin | 1100110011110… |
… | …0001101111011 |
3 | 10202002110111210 |
4 | 3030330031323 |
5 | 102223132102 |
6 | 5155254203 |
7 | 1221434550 |
oct | 314741573 |
9 | 122073453 |
10 | 53724027 |
11 | 28364725 |
12 | 15baa363 |
13 | b190486 |
14 | 71c6a27 |
15 | 4ab336c |
hex | 333c37b |
53724027 has 8 divisors (see below), whose sum is σ = 81865216. Its totient is φ = 30699432.
The previous prime is 53724007. The next prime is 53724031. The reversal of 53724027 is 72042735.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53724027 - 28 = 53723771 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53723985 and 53724003.
It is not an unprimeable number, because it can be changed into a prime (53724007) 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, 1279123 + ... + 1279164.
It is an arithmetic number, because the mean of its divisors is an integer number (10233152).
Almost surely, 253724027 is an apocalyptic number.
53724027 is a deficient number, since it is larger than the sum of its proper divisors (28141189).
53724027 is a wasteful number, since it uses less digits than its factorization.
53724027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2558297.
The product of its (nonzero) digits is 11760, while the sum is 30.
The square root of 53724027 is about 7329.6675913714. The cubic root of 53724027 is about 377.3313182900.
The spelling of 53724027 in words is "fifty-three million, seven hundred twenty-four thousand, twenty-seven".
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