Base | Representation |
---|---|
bin | 1100100111001… |
… | …1001100000111 |
3 | 10200112122000001 |
4 | 3021303030013 |
5 | 102020304430 |
6 | 5125502131 |
7 | 1211435125 |
oct | 311631407 |
9 | 120478001 |
10 | 52900615 |
11 | 27952019 |
12 | 15871947 |
13 | ac62751 |
14 | 7050915 |
15 | 499e3ca |
hex | 3273307 |
52900615 has 8 divisors (see below), whose sum is σ = 64831680. Its totient is φ = 41419872.
The previous prime is 52900613. The next prime is 52900633. The reversal of 52900615 is 51600925.
52900615 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 52900615 - 21 = 52900613 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52900613) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112320 + ... + 112789.
It is an arithmetic number, because the mean of its divisors is an integer number (8103960).
Almost surely, 252900615 is an apocalyptic number.
52900615 is a deficient number, since it is larger than the sum of its proper divisors (11931065).
52900615 is a wasteful number, since it uses less digits than its factorization.
52900615 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225161.
The product of its (nonzero) digits is 2700, while the sum is 28.
The square root of 52900615 is about 7273.2808965418. The cubic root of 52900615 is about 375.3936370255.
The spelling of 52900615 in words is "fifty-two million, nine hundred thousand, six hundred fifteen".
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