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23126027 = 891971319
BaseRepresentation
bin101100000111…
…0000000001011
31121111220221112
41120032000023
521410013102
62143400535
7400365551
oct130160013
947456845
1023126027
1112065a21
1278b314b
134a39252
1430ddbd1
15206c252
hex160e00b

23126027 has 8 divisors (see below), whose sum is σ = 23522400. Its totient is φ = 22732864.

The previous prime is 23125987. The next prime is 23126057. The reversal of 23126027 is 72062132.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23126027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23125993 and 23126011.

It is not an unprimeable number, because it can be changed into a prime (23126057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16874 + ... + 18192.

It is an arithmetic number, because the mean of its divisors is an integer number (2940300).

Almost surely, 223126027 is an apocalyptic number.

23126027 is a deficient number, since it is larger than the sum of its proper divisors (396373).

23126027 is a wasteful number, since it uses less digits than its factorization.

23126027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 23126027 is about 4808.9527966076. The cubic root of 23126027 is about 284.9051782637.

Adding to 23126027 its reverse (72062132), we get a palindrome (95188159).

The spelling of 23126027 in words is "twenty-three million, one hundred twenty-six thousand, twenty-seven".

Divisors: 1 89 197 1319 17533 117391 259843 23126027