Base | Representation |
---|---|
bin | 101001100110… |
… | …000111011001 |
3 | 202111222111210 |
4 | 221212013121 |
5 | 10242412100 |
6 | 1025413333 |
7 | 161453106 |
oct | 51460731 |
9 | 22458453 |
10 | 10904025 |
11 | 61783a0 |
12 | 379a249 |
13 | 234a1b2 |
14 | 163baad |
15 | e55c50 |
hex | a661d9 |
10904025 has 24 divisors (see below), whose sum is σ = 19668384. Its totient is φ = 5286400.
The previous prime is 10903993. The next prime is 10904039. The reversal of 10904025 is 52040901.
10904025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10904025 - 25 = 10903993 is a prime.
It is a super-2 number, since 2×109040252 = 237795522401250, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10903992 and 10904010.
It is a congruent number.
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, 5784 + ... + 7433.
It is an arithmetic number, because the mean of its divisors is an integer number (819516).
Almost surely, 210904025 is an apocalyptic number.
10904025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10904025 is a deficient number, since it is larger than the sum of its proper divisors (8764359).
10904025 is a wasteful number, since it uses less digits than its factorization.
10904025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13241 (or 13236 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 10904025 is about 3302.1243162546. The cubic root of 10904025 is about 221.7493112103.
Adding to 10904025 its reverse (52040901), we get a palindrome (62944926).
It can be divided in two parts, 1090 and 4025, that added together give a palindrome (5115).
The spelling of 10904025 in words is "ten million, nine hundred four thousand, twenty-five".
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