Base | Representation |
---|---|
bin | 110010001011… |
… | …0101000110101 |
3 | 1211111112120222 |
4 | 1210112220311 |
5 | 23213312000 |
6 | 2335504125 |
7 | 436415105 |
oct | 144265065 |
9 | 54445528 |
10 | 26307125 |
11 | 13938a29 |
12 | 8988045 |
13 | 55b1160 |
14 | 36cb205 |
15 | 2499a85 |
hex | 1916a35 |
26307125 has 16 divisors (see below), whose sum is σ = 35358960. Its totient is φ = 19425600.
The previous prime is 26307119. The next prime is 26307163. The reversal of 26307125 is 52170362.
It can be written as a sum of positive squares in 8 ways, for example, as 13853284 + 12453841 = 3722^2 + 3529^2 .
It is not a de Polignac number, because 26307125 - 28 = 26306869 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 26307094 and 26307103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6470 + ... + 9719.
It is an arithmetic number, because the mean of its divisors is an integer number (2209935).
Almost surely, 226307125 is an apocalyptic number.
26307125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
26307125 is a deficient number, since it is larger than the sum of its proper divisors (9051835).
26307125 is a wasteful number, since it uses less digits than its factorization.
26307125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16217 (or 16207 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 26307125 is about 5129.0471824697. The cubic root of 26307125 is about 297.4115265479.
Adding to 26307125 its reverse (52170362), we get a palindrome (78477487).
The spelling of 26307125 in words is "twenty-six million, three hundred seven thousand, one hundred twenty-five".
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