Base | Representation |
---|---|
bin | 1100011010011… |
… | …1101001111001 |
3 | 10121222021102002 |
4 | 3012213221321 |
5 | 101312120222 |
6 | 5055550345 |
7 | 1201363436 |
oct | 306475171 |
9 | 117867362 |
10 | 52066937 |
11 | 2743272a |
12 | 1552b3b5 |
13 | aa30150 |
14 | 6cb4b8d |
15 | 4887392 |
hex | 31a7a79 |
52066937 has 16 divisors (see below), whose sum is σ = 60762240. Its totient is φ = 44174592.
The previous prime is 52066921. The next prime is 52066939. The reversal of 52066937 is 73966025.
It is a cyclic number.
It is not a de Polignac number, because 52066937 - 24 = 52066921 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 52066937.
It is not an unprimeable number, because it can be changed into a prime (52066939) 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, 6764 + ... + 12242.
It is an arithmetic number, because the mean of its divisors is an integer number (3797640).
Almost surely, 252066937 is an apocalyptic number.
It is an amenable number.
52066937 is a deficient number, since it is larger than the sum of its proper divisors (8695303).
52066937 is a wasteful number, since it uses less digits than its factorization.
52066937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5552.
The product of its (nonzero) digits is 68040, while the sum is 38.
The square root of 52066937 is about 7215.7423041569. The cubic root of 52066937 is about 373.4112028435.
The spelling of 52066937 in words is "fifty-two million, sixty-six thousand, nine hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •