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26225423 = 73979437
BaseRepresentation
bin110010000001…
…0101100001111
31211100101111222
41210002230033
523203203143
62334033555
7435624650
oct144025417
954311458
1026225423
1113892604
1289488bb
135582c03
1436a9527
152480768
hex1902b0f

26225423 has 8 divisors (see below), whose sum is σ = 30050592. Its totient is φ = 22419936.

The previous prime is 26225417. The next prime is 26225431. The reversal of 26225423 is 32452262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 26225423 - 28 = 26225167 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26225392 and 26225401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26225443) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1940 + ... + 7497.

It is an arithmetic number, because the mean of its divisors is an integer number (3756324).

Almost surely, 226225423 is an apocalyptic number.

26225423 is a deficient number, since it is larger than the sum of its proper divisors (3825169).

26225423 is an equidigital number, since it uses as much as digits as its factorization.

26225423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9841.

The product of its digits is 5760, while the sum is 26.

The square root of 26225423 is about 5121.0763517058. The cubic root of 26225423 is about 297.1033170765.

Adding to 26225423 its reverse (32452262), we get a palindrome (58677685).

The spelling of 26225423 in words is "twenty-six million, two hundred twenty-five thousand, four hundred twenty-three".

Divisors: 1 7 397 2779 9437 66059 3746489 26225423