Base | Representation |
---|---|
bin | 1100011001100… |
… | …0010101101111 |
3 | 10121212002100202 |
4 | 3012120111233 |
5 | 101303113312 |
6 | 5054344115 |
7 | 1201012523 |
oct | 306302557 |
9 | 117762322 |
10 | 52004207 |
11 | 2739a592 |
12 | 154bb03b |
13 | aa0a728 |
14 | 6c99d83 |
15 | 48739c2 |
hex | 319856f |
52004207 has 8 divisors (see below), whose sum is σ = 55282176. Its totient is φ = 48750592.
The previous prime is 52004201. The next prime is 52004233. The reversal of 52004207 is 70240025.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52004207 - 24 = 52004191 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 (52004201) 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, 1583 + ... + 10320.
It is an arithmetic number, because the mean of its divisors is an integer number (6910272).
Almost surely, 252004207 is an apocalyptic number.
52004207 is a deficient number, since it is larger than the sum of its proper divisors (3277969).
52004207 is a wasteful number, since it uses less digits than its factorization.
52004207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12177.
The product of its (nonzero) digits is 560, while the sum is 20.
The square root of 52004207 is about 7211.3942479939. The cubic root of 52004207 is about 373.2611812272.
The spelling of 52004207 in words is "fifty-two million, four thousand, two hundred seven".
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