Base | Representation |
---|---|
bin | 1100100011101… |
… | …0011111001101 |
3 | 10200002211102012 |
4 | 3020322133031 |
5 | 101440341430 |
6 | 5120511005 |
7 | 1206450041 |
oct | 310723715 |
9 | 120084365 |
10 | 52668365 |
11 | 27803582 |
12 | 1577b465 |
13 | abb0b19 |
14 | 6dd0021 |
15 | 4955695 |
hex | 323a7cd |
52668365 has 8 divisors (see below), whose sum is σ = 64145760. Its totient is φ = 41505552.
The previous prime is 52668337. The next prime is 52668373. The reversal of 52668365 is 56386625.
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 52668365 - 210 = 52667341 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78275 + ... + 78944.
It is an arithmetic number, because the mean of its divisors is an integer number (8018220).
Almost surely, 252668365 is an apocalyptic number.
It is an amenable number.
52668365 is a deficient number, since it is larger than the sum of its proper divisors (11477395).
52668365 is a wasteful number, since it uses less digits than its factorization.
52668365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157291.
The product of its digits is 259200, while the sum is 41.
The square root of 52668365 is about 7257.2973619661. The cubic root of 52668365 is about 374.8434665203.
It can be divided in two parts, 5266 and 8365, that added together give a palindrome (13631).
The spelling of 52668365 in words is "fifty-two million, six hundred sixty-eight thousand, three hundred sixty-five".
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