Base | Representation |
---|---|
bin | 1100100100110… |
… | …1001010100011 |
3 | 10200020201100121 |
4 | 3021031022203 |
5 | 102000313432 |
6 | 5122301111 |
7 | 1210216060 |
oct | 311151243 |
9 | 120221317 |
10 | 52744867 |
11 | 27855aaa |
12 | 157b7797 |
13 | ac098a6 |
14 | 700dc67 |
15 | 496d197 |
hex | 324d2a3 |
52744867 has 8 divisors (see below), whose sum is σ = 60328800. Its totient is φ = 45173184.
The previous prime is 52744849. The next prime is 52744877. The reversal of 52744867 is 76844725.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52744867 - 27 = 52744739 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52744837) 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, 9759 + ... + 14167.
It is an arithmetic number, because the mean of its divisors is an integer number (7541100).
Almost surely, 252744867 is an apocalyptic number.
52744867 is a deficient number, since it is larger than the sum of its proper divisors (7583933).
52744867 is a wasteful number, since it uses less digits than its factorization.
52744867 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6125.
The product of its digits is 376320, while the sum is 43.
The square root of 52744867 is about 7262.5661442771. The cubic root of 52744867 is about 375.0248682767.
The spelling of 52744867 in words is "fifty-two million, seven hundred forty-four thousand, eight hundred sixty-seven".
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