Base | Representation |
---|---|
bin | 110010000110… |
… | …1101001110101 |
3 | 1211102200010000 |
4 | 1210031221311 |
5 | 23211122300 |
6 | 2335021513 |
7 | 436202604 |
oct | 144155165 |
9 | 54380100 |
10 | 26270325 |
11 | 13913314 |
12 | 896a899 |
13 | 559a493 |
14 | 36bba3b |
15 | 248dc00 |
hex | 190da75 |
26270325 has 30 divisors (see below), whose sum is σ = 48665474. Its totient is φ = 14009760.
The previous prime is 26270303. The next prime is 26270327. The reversal of 26270325 is 52307262.
26270325 is a `hidden beast` number, since 2 + 627 + 0 + 32 + 5 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 321489 + 25948836 = 567^2 + 5094^2 .
It is not a de Polignac number, because 26270325 - 27 = 26270197 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26270327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 4462 + ... + 8511.
Almost surely, 226270325 is an apocalyptic number.
26270325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
26270325 is a deficient number, since it is larger than the sum of its proper divisors (22395149).
26270325 is a wasteful number, since it uses less digits than its factorization.
26270325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12995 (or 12981 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 26270325 is about 5125.4585160744. The cubic root of 26270325 is about 297.2727827471.
Adding to 26270325 its reverse (52307262), we get a palindrome (78577587).
The spelling of 26270325 in words is "twenty-six million, two hundred seventy thousand, three hundred twenty-five".
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