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23230801 = 115339847
BaseRepresentation
bin101100010011…
…1100101010001
31121201020200001
41120213211101
521421341201
62145530001
7401313166
oct130474521
947636601
1023230801
1112127710
127943901
134a74b49
14312a06d
15208d301
hex1627951

23230801 has 8 divisors (see below), whose sum is σ = 25821504. Its totient is φ = 20719920.

The previous prime is 23230771. The next prime is 23230817. The reversal of 23230801 is 10803232.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23230801 - 211 = 23228753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23230841) 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, 19341 + ... + 20506.

It is an arithmetic number, because the mean of its divisors is an integer number (3227688).

Almost surely, 223230801 is an apocalyptic number.

It is an amenable number.

23230801 is a deficient number, since it is larger than the sum of its proper divisors (2590703).

23230801 is a wasteful number, since it uses less digits than its factorization.

23230801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39911.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 23230801 is about 4819.8341257765. The cubic root of 23230801 is about 285.3347907251.

The spelling of 23230801 in words is "twenty-three million, two hundred thirty thousand, eight hundred one".

Divisors: 1 11 53 583 39847 438317 2111891 23230801