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23014401 = 37671467
BaseRepresentation
bin101011111001…
…0110000000001
31121022020211020
41113302300001
521342430101
62141140053
7366422244
oct127626001
947266736
1023014401
1111a9a073
12785a629
1349ca4b7
1430b125b
152049136
hex15f2c01

23014401 has 4 divisors (see below), whose sum is σ = 30685872. Its totient is φ = 15342932.

The previous prime is 23014399. The next prime is 23014427. The reversal of 23014401 is 10441032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23014401 - 21 = 23014399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23014451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3835731 + ... + 3835736.

It is an arithmetic number, because the mean of its divisors is an integer number (7671468).

Almost surely, 223014401 is an apocalyptic number.

It is an amenable number.

23014401 is a deficient number, since it is larger than the sum of its proper divisors (7671471).

23014401 is an equidigital number, since it uses as much as digits as its factorization.

23014401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7671470.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 23014401 is about 4797.3326964054. The cubic root of 23014401 is about 284.4460399906.

Adding to 23014401 its reverse (10441032), we get a palindrome (33455433).

The spelling of 23014401 in words is "twenty-three million, fourteen thousand, four hundred one".

Divisors: 1 3 7671467 23014401