Base | Representation |
---|---|
bin | 1100011100100… |
… | …0110101011111 |
3 | 10122020011211210 |
4 | 3013020311133 |
5 | 101330442342 |
6 | 5102515503 |
7 | 1202500614 |
oct | 307106537 |
9 | 118204753 |
10 | 52202847 |
11 | 27515854 |
12 | 15595b93 |
13 | aa79c78 |
14 | 6d0c50b |
15 | 48b279c |
hex | 31c8d5f |
52202847 has 8 divisors (see below), whose sum is σ = 72630144. Its totient is φ = 33288728.
The previous prime is 52202837. The next prime is 52202863. The reversal of 52202847 is 74820225.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52202847 - 27 = 52202719 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52202837) 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, 378213 + ... + 378350.
It is an arithmetic number, because the mean of its divisors is an integer number (9078768).
Almost surely, 252202847 is an apocalyptic number.
52202847 is a deficient number, since it is larger than the sum of its proper divisors (20427297).
52202847 is a wasteful number, since it uses less digits than its factorization.
52202847 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 756589.
The product of its (nonzero) digits is 8960, while the sum is 30.
The square root of 52202847 is about 7225.1537699900. The cubic root of 52202847 is about 373.7358248633.
The spelling of 52202847 in words is "fifty-two million, two hundred two thousand, eight hundred forty-seven".
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