Base | Representation |
---|---|
bin | 1100011010011… |
… | …0010000110101 |
3 | 10121221222120222 |
4 | 3012212100311 |
5 | 101311424422 |
6 | 5055504125 |
7 | 1201341014 |
oct | 306462065 |
9 | 117858528 |
10 | 52061237 |
11 | 27429418 |
12 | 15528045 |
13 | aa2a687 |
14 | 6cb2a7b |
15 | 4885842 |
hex | 31a6435 |
52061237 has 8 divisors (see below), whose sum is σ = 53145600. Its totient is φ = 50987664.
The previous prime is 52061231. The next prime is 52061239. The reversal of 52061237 is 73216025.
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 52061237 - 216 = 51995701 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 (52061231) 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, 7439 + ... + 12627.
It is an arithmetic number, because the mean of its divisors is an integer number (6643200).
Almost surely, 252061237 is an apocalyptic number.
It is an amenable number.
52061237 is a deficient number, since it is larger than the sum of its proper divisors (1084363).
52061237 is a wasteful number, since it uses less digits than its factorization.
52061237 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5395.
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 52061237 is about 7215.3473235874. The cubic root of 52061237 is about 373.3975760159.
The spelling of 52061237 in words is "fifty-two million, sixty-one thousand, two hundred thirty-seven".
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