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23066241 = 311698977
BaseRepresentation
bin101011111111…
…1011010000001
31121101212221020
41113333122001
521401104431
62142220053
7400026342
oct127773201
947355836
1023066241
1112025010
127884629
134a17c83
1430c60c9
152059696
hex15ff681

23066241 has 8 divisors (see below), whose sum is σ = 33550944. Its totient is φ = 13979520.

The previous prime is 23066203. The next prime is 23066249. The reversal of 23066241 is 14266032.

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

It is not a de Polignac number, because 23066241 - 26 = 23066177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23066249) 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, 349456 + ... + 349521.

It is an arithmetic number, because the mean of its divisors is an integer number (4193868).

Almost surely, 223066241 is an apocalyptic number.

It is an amenable number.

23066241 is a deficient number, since it is larger than the sum of its proper divisors (10484703).

23066241 is a wasteful number, since it uses less digits than its factorization.

23066241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698991.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 23066241 is about 4802.7326596428. The cubic root of 23066241 is about 284.6594516566.

The spelling of 23066241 in words is "twenty-three million, sixty-six thousand, two hundred forty-one".

Divisors: 1 3 11 33 698977 2096931 7688747 23066241