Base | Representation |
---|---|
bin | 1100101110100… |
… | …0011010111111 |
3 | 10201110000200122 |
4 | 3023220122333 |
5 | 102131141144 |
6 | 5144045155 |
7 | 1215505103 |
oct | 313503277 |
9 | 121400618 |
10 | 53380799 |
11 | 2814a86a |
12 | 15a637bb |
13 | b0a0194 |
14 | 7137903 |
15 | 4a467ee |
hex | 32e86bf |
53380799 has 8 divisors (see below), whose sum is σ = 56652768. Its totient is φ = 50123520.
The previous prime is 53380771. The next prime is 53380807. The reversal of 53380799 is 99708335.
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 53380799 - 220 = 52332223 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 (53380099) 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, 4334 + ... + 11204.
It is an arithmetic number, because the mean of its divisors is an integer number (7081596).
Almost surely, 253380799 is an apocalyptic number.
53380799 is a deficient number, since it is larger than the sum of its proper divisors (3271969).
53380799 is a wasteful number, since it uses less digits than its factorization.
53380799 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7345.
The product of its (nonzero) digits is 204120, while the sum is 44.
The square root of 53380799 is about 7306.2164627117. The cubic root of 53380799 is about 376.5260456977.
The spelling of 53380799 in words is "fifty-three million, three hundred eighty thousand, seven hundred ninety-nine".
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