Base | Representation |
---|---|
bin | 1100011001101… |
… | …1010001001001 |
3 | 10121212200210222 |
4 | 3012123101021 |
5 | 101304004301 |
6 | 5054515425 |
7 | 1201062506 |
oct | 306332111 |
9 | 117780728 |
10 | 52016201 |
11 | 273a85a6 |
12 | 15505b75 |
13 | aa13023 |
14 | 6ca04ad |
15 | 487731b |
hex | 319b449 |
52016201 has 4 divisors (see below), whose sum is σ = 52132500. Its totient is φ = 51899904.
The previous prime is 52016177. The next prime is 52016203. The reversal of 52016201 is 10261025.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 37393225 + 14622976 = 6115^2 + 3824^2 .
It is a cyclic number.
It is not a de Polignac number, because 52016201 - 26 = 52016137 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52016201.
It is not an unprimeable number, because it can be changed into a prime (52016203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57476 + ... + 58373.
It is an arithmetic number, because the mean of its divisors is an integer number (13033125).
Almost surely, 252016201 is an apocalyptic number.
It is an amenable number.
52016201 is a deficient number, since it is larger than the sum of its proper divisors (116299).
52016201 is a wasteful number, since it uses less digits than its factorization.
52016201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116298.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 52016201 is about 7212.2258006804. The cubic root of 52016201 is about 373.2898747422.
Adding to 52016201 its reverse (10261025), we get a palindrome (62277226).
The spelling of 52016201 in words is "fifty-two million, sixteen thousand, two hundred one".
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