Base | Representation |
---|---|
bin | 110010000010… |
… | …0001000011101 |
3 | 1211100200121120 |
4 | 1210010020131 |
5 | 23203400300 |
6 | 2334121153 |
7 | 435651111 |
oct | 144041035 |
9 | 54320546 |
10 | 26231325 |
11 | 13896a8a |
12 | 89501b9 |
13 | 55857c3 |
14 | 36ab741 |
15 | 24823a0 |
hex | 190421d |
26231325 has 24 divisors (see below), whose sum is σ = 43532928. Its totient is φ = 13937280.
The previous prime is 26231299. The next prime is 26231327. The reversal of 26231325 is 52313262.
It is not a de Polignac number, because 26231325 - 220 = 25182749 is a prime.
It is a super-2 number, since 2×262313252 = 1376164822511250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 26231295 and 26231304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26231327) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27049 + ... + 28001.
It is an arithmetic number, because the mean of its divisors is an integer number (1813872).
Almost surely, 226231325 is an apocalyptic number.
26231325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
26231325 is a deficient number, since it is larger than the sum of its proper divisors (17301603).
26231325 is a wasteful number, since it uses less digits than its factorization.
26231325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1333 (or 1328 counting only the distinct ones).
The product of its digits is 2160, while the sum is 24.
The square root of 26231325 is about 5121.6525653347. The cubic root of 26231325 is about 297.1256029865.
Adding to 26231325 its reverse (52313262), we get a palindrome (78544587).
The spelling of 26231325 in words is "twenty-six million, two hundred thirty-one thousand, three hundred twenty-five".
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