Base | Representation |
---|---|
bin | 1100100100010… |
… | …1111011000001 |
3 | 10200012012122212 |
4 | 3021011323001 |
5 | 101443341301 |
6 | 5121511505 |
7 | 1210033430 |
oct | 311057301 |
9 | 120165585 |
10 | 52715201 |
11 | 27835790 |
12 | 157a2595 |
13 | abc9236 |
14 | 7003117 |
15 | 49644bb |
hex | 3245ec1 |
52715201 has 16 divisors (see below), whose sum is σ = 65940480. Its totient is φ = 40940880.
The previous prime is 52715197. The next prime is 52715203. The reversal of 52715201 is 10251725.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 52715201 - 22 = 52715197 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52715203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26690 + ... + 28596.
It is an arithmetic number, because the mean of its divisors is an integer number (4121280).
Almost surely, 252715201 is an apocalyptic number.
It is an amenable number.
52715201 is a deficient number, since it is larger than the sum of its proper divisors (13225279).
52715201 is a wasteful number, since it uses less digits than its factorization.
52715201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2284.
The product of its (nonzero) digits is 700, while the sum is 23.
The square root of 52715201 is about 7260.5234659768. The cubic root of 52715201 is about 374.9545450090.
Adding to 52715201 its reverse (10251725), we get a palindrome (62966926).
The spelling of 52715201 in words is "fifty-two million, seven hundred fifteen thousand, two hundred one".
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