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23306714 = 213785061
BaseRepresentation
bin101100011101…
…0000111011010
31121212002210122
41120322013122
521431303324
62151313242
7402050414
oct130720732
947762718
1023306714
1112179752
12797b822
134aa0572
1431499b4
1520a5a5e
hex163a1da

23306714 has 8 divisors (see below), whose sum is σ = 35215668. Its totient is φ = 11568160.

The previous prime is 23306713. The next prime is 23306719. The reversal of 23306714 is 41760332.

It can be written as a sum of positive squares in 2 ways, for example, as 20857489 + 2449225 = 4567^2 + 1565^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23306713) 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 3 ways as a sum of consecutive naturals, for example, 42257 + ... + 42804.

Almost surely, 223306714 is an apocalyptic number.

23306714 is a deficient number, since it is larger than the sum of its proper divisors (11908954).

23306714 is a wasteful number, since it uses less digits than its factorization.

23306714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85200.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 23306714 is about 4827.7027663269. The cubic root of 23306714 is about 285.6452559663.

The spelling of 23306714 in words is "twenty-three million, three hundred six thousand, seven hundred fourteen".

Divisors: 1 2 137 274 85061 170122 11653357 23306714