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23327086 = 211663543
BaseRepresentation
bin101100011111…
…1000101101110
31121220010202011
41120333011232
521432431321
62151551434
7402163666
oct130770556
947803664
1023327086
1112192a92
12798b57a
134aa9913
1431531a6
1520abae1
hex163f16e

23327086 has 4 divisors (see below), whose sum is σ = 34990632. Its totient is φ = 11663542.

The previous prime is 23327081. The next prime is 23327089. The reversal of 23327086 is 68072332.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23327081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5831770 + ... + 5831773.

It is an arithmetic number, because the mean of its divisors is an integer number (8747658).

Almost surely, 223327086 is an apocalyptic number.

23327086 is a deficient number, since it is larger than the sum of its proper divisors (11663546).

23327086 is a wasteful number, since it uses less digits than its factorization.

23327086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11663545.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 23327086 is about 4829.8122116703. The cubic root of 23327086 is about 285.7284576066.

The spelling of 23327086 in words is "twenty-three million, three hundred twenty-seven thousand, eighty-six".

Divisors: 1 2 11663543 23327086