Base | Representation |
---|---|
bin | 110000010010… |
… | …0001000110010 |
3 | 1202122002001201 |
4 | 1200210020302 |
5 | 22440020332 |
6 | 2302321414 |
7 | 425110201 |
oct | 140441062 |
9 | 52562051 |
10 | 25313842 |
11 | 1331a734 |
12 | 858926a |
13 | 5324008 |
14 | 350d238 |
15 | 23505e7 |
hex | 1824232 |
25313842 has 8 divisors (see below), whose sum is σ = 38853936. Its totient is φ = 12362532.
The previous prime is 25313837. The next prime is 25313861. The reversal of 25313842 is 24831352.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 25313842.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147088 + ... + 147259.
It is an arithmetic number, because the mean of its divisors is an integer number (4856742).
Almost surely, 225313842 is an apocalyptic number.
25313842 is a deficient number, since it is larger than the sum of its proper divisors (13540094).
25313842 is a wasteful number, since it uses less digits than its factorization.
25313842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294392.
The product of its digits is 5760, while the sum is 28.
The square root of 25313842 is about 5031.2863166391. The cubic root of 25313842 is about 293.6202618872.
The spelling of 25313842 in words is "twenty-five million, three hundred thirteen thousand, eight hundred forty-two".
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