Base | Representation |
---|---|
bin | 1100011001101… |
… | …0101111001001 |
3 | 10121212120211101 |
4 | 3012122233021 |
5 | 101303422100 |
6 | 5054501401 |
7 | 1201053250 |
oct | 306325711 |
9 | 117776741 |
10 | 52014025 |
11 | 273a69a8 |
12 | 15504861 |
13 | aa1203b |
14 | 6c9d797 |
15 | 487686a |
hex | 319abc9 |
52014025 has 24 divisors (see below), whose sum is σ = 74620224. Its totient is φ = 35227200.
The previous prime is 52013989. The next prime is 52014031. The reversal of 52014025 is 52041025.
It is not a de Polignac number, because 52014025 - 29 = 52013513 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52013993 and 52014011.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12735 + ... + 16315.
It is an arithmetic number, because the mean of its divisors is an integer number (3109176).
Almost surely, 252014025 is an apocalyptic number.
It is an amenable number.
52014025 is a deficient number, since it is larger than the sum of its proper divisors (22606199).
52014025 is a wasteful number, since it uses less digits than its factorization.
52014025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3681 (or 3676 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 19.
The square root of 52014025 is about 7212.0749441475. The cubic root of 52014025 is about 373.2846693762.
Subtracting 52014025 from its reverse (52041025), we obtain a cube (27000 = 303).
The spelling of 52014025 in words is "fifty-two million, fourteen thousand, twenty-five".
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