Base | Representation |
---|---|
bin | 1100011011111… |
… | …0000101001111 |
3 | 10122010221102101 |
4 | 3012332011033 |
5 | 101323040144 |
6 | 5101535531 |
7 | 1202225320 |
oct | 306760517 |
9 | 118127371 |
10 | 52158799 |
11 | 27495750 |
12 | 155745a7 |
13 | aa62bc4 |
14 | 6cda447 |
15 | 48a46d4 |
hex | 31be14f |
52158799 has 8 divisors (see below), whose sum is σ = 65029248. Its totient is φ = 40643160.
The previous prime is 52158793. The next prime is 52158809. The reversal of 52158799 is 99785125.
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 52158799 - 211 = 52156751 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 (52158793) 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, 338617 + ... + 338770.
It is an arithmetic number, because the mean of its divisors is an integer number (8128656).
Almost surely, 252158799 is an apocalyptic number.
52158799 is a deficient number, since it is larger than the sum of its proper divisors (12870449).
52158799 is a wasteful number, since it uses less digits than its factorization.
52158799 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 677405.
The product of its digits is 226800, while the sum is 46.
The square root of 52158799 is about 7222.1048870811. The cubic root of 52158799 is about 373.6306776734.
It can be divided in two parts, 52 and 158799, that added together give a palindrome (158851).
The spelling of 52158799 in words is "fifty-two million, one hundred fifty-eight thousand, seven hundred ninety-nine".
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