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26314325 = 521052573
BaseRepresentation
bin110010001100…
…0011001010101
31211111220110122
41210120121111
523214024300
62340001325
7436445102
oct144303125
954456418
1026314325
1113943384
128990245
1355b450b
1436cdaa9
15249bc85
hex1918655

26314325 has 6 divisors (see below), whose sum is σ = 32629794. Its totient is φ = 21051440.

The previous prime is 26314307. The next prime is 26314331. The reversal of 26314325 is 52341362.

It can be written as a sum of positive squares in 3 ways, for example, as 4092529 + 22221796 = 2023^2 + 4714^2 .

It is not a de Polignac number, because 26314325 - 220 = 25265749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26314294 and 26314303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 526262 + ... + 526311.

It is an arithmetic number, because the mean of its divisors is an integer number (5438299).

Almost surely, 226314325 is an apocalyptic number.

26314325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26314325 is a deficient number, since it is larger than the sum of its proper divisors (6315469).

26314325 is a wasteful number, since it uses less digits than its factorization.

26314325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052583 (or 1052578 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 26314325 is about 5129.7490192016. The cubic root of 26314325 is about 297.4386569377.

Adding to 26314325 its reverse (52341362), we get a palindrome (78655687).

The spelling of 26314325 in words is "twenty-six million, three hundred fourteen thousand, three hundred twenty-five".

Divisors: 1 5 25 1052573 5262865 26314325