Base | Representation |
---|---|
bin | 110000000100… |
… | …0110110111000 |
3 | 1202102101210021 |
4 | 1200020312320 |
5 | 22422431404 |
6 | 2300100224 |
7 | 424133344 |
oct | 140106670 |
9 | 52371707 |
10 | 25202104 |
11 | 13253794 |
12 | 8534674 |
13 | 52b51b5 |
14 | 34c0624 |
15 | 232c454 |
hex | 1808db8 |
25202104 has 8 divisors (see below), whose sum is σ = 47253960. Its totient is φ = 12601048.
The previous prime is 25202081. The next prime is 25202123. The reversal of 25202104 is 40120252.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1575124 + ... + 1575139.
It is an arithmetic number, because the mean of its divisors is an integer number (5906745).
Almost surely, 225202104 is an apocalyptic number.
It is an amenable number.
25202104 is a deficient number, since it is larger than the sum of its proper divisors (22051856).
25202104 is a wasteful number, since it uses less digits than its factorization.
25202104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3150269 (or 3150265 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 16.
The square root of 25202104 is about 5020.1697182466. The cubic root of 25202104 is about 293.1876009341.
Adding to 25202104 its reverse (40120252), we get a palindrome (65322356).
It can be divided in two parts, 2520 and 2104, that added together give a square (4624 = 682).
The spelling of 25202104 in words is "twenty-five million, two hundred two thousand, one hundred four".
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