Base | Representation |
---|---|
bin | 1100011001101… |
… | …0111010000000 |
3 | 10121212121210010 |
4 | 3012122322000 |
5 | 101303432340 |
6 | 5054504520 |
7 | 1201055262 |
oct | 306327200 |
9 | 117777703 |
10 | 52014720 |
11 | 273a747a |
12 | 15505140 |
13 | aa12454 |
14 | 6c9db32 |
15 | 4876b80 |
hex | 319ae80 |
52014720 has 64 divisors (see below), whose sum is σ = 165803040. Its totient is φ = 13870080.
The previous prime is 52014709. The next prime is 52014731. The reversal of 52014720 is 2741025.
It is an interprime number because it is at equal distance from previous prime (52014709) and next prime (52014731).
It is a tau number, because it is divible by the number of its divisors (64).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11626 + ... + 15465.
Almost surely, 252014720 is an apocalyptic number.
It is an amenable number.
52014720 is an abundant number, since it is smaller than the sum of its proper divisors (113788320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52014720 is a wasteful number, since it uses less digits than its factorization.
52014720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27113 (or 27101 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 21.
The square root of 52014720 is about 7212.1231270688. The cubic root of 52014720 is about 373.2863319514.
Adding to 52014720 its reverse (2741025), we get a palindrome (54755745).
The spelling of 52014720 in words is "fifty-two million, fourteen thousand, seven hundred twenty".
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