Base | Representation |
---|---|
bin | 1100101100101… |
… | …0011100111010 |
3 | 10201012210022002 |
4 | 3023022130322 |
5 | 102113224132 |
6 | 5141301002 |
7 | 1214454155 |
oct | 313123472 |
9 | 121183262 |
10 | 53258042 |
11 | 28076612 |
12 | 15a04762 |
13 | b059346 |
14 | 7104c9c |
15 | 4a20262 |
hex | 32ca73a |
53258042 has 16 divisors (see below), whose sum is σ = 84732480. Its totient is φ = 25019328.
The previous prime is 53258039. The next prime is 53258069. The reversal of 53258042 is 24085235.
It is a junction number, because it is equal to n+sod(n) for n = 53257996 and 53258014.
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, 27593 + ... + 29459.
It is an arithmetic number, because the mean of its divisors is an integer number (5295780).
Almost surely, 253258042 is an apocalyptic number.
53258042 is a deficient number, since it is larger than the sum of its proper divisors (31474438).
53258042 is a wasteful number, since it uses less digits than its factorization.
53258042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2725.
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 53258042 is about 7297.8107676207. The cubic root of 53258042 is about 376.2371984916.
The spelling of 53258042 in words is "fifty-three million, two hundred fifty-eight thousand, forty-two".
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