Base | Representation |
---|---|
bin | 1100100100011… |
… | …0001011001101 |
3 | 10200012021002020 |
4 | 3021012023031 |
5 | 101443404422 |
6 | 5121520353 |
7 | 1210036440 |
oct | 311061315 |
9 | 120167066 |
10 | 52716237 |
11 | 27836542 |
12 | 157a30b9 |
13 | abc9852 |
14 | 7003657 |
15 | 496495c |
hex | 32462cd |
52716237 has 16 divisors (see below), whose sum is σ = 82199040. Its totient is φ = 29422512.
The previous prime is 52716211. The next prime is 52716263. The reversal of 52716237 is 73261725.
It is an interprime number because it is at equal distance from previous prime (52716211) and next prime (52716263).
It is not a de Polignac number, because 52716237 - 27 = 52716109 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52716198 and 52716207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52716137) 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, 28287 + ... + 30092.
It is an arithmetic number, because the mean of its divisors is an integer number (5137440).
Almost surely, 252716237 is an apocalyptic number.
It is an amenable number.
52716237 is a deficient number, since it is larger than the sum of its proper divisors (29482803).
52716237 is a wasteful number, since it uses less digits than its factorization.
52716237 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58432.
The product of its digits is 17640, while the sum is 33.
The square root of 52716237 is about 7260.5948103444. The cubic root of 52716237 is about 374.9570012920.
The spelling of 52716237 in words is "fifty-two million, seven hundred sixteen thousand, two hundred thirty-seven".
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