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23468297 = 223105239
BaseRepresentation
bin101100110000…
…1100100001001
31122011022110012
41121201210021
522001441142
62155001305
7403322456
oct131414411
948138405
1023468297
111227a096
127a39235
134b28c88
14318c82d
1520d8882
hex1661909

23468297 has 4 divisors (see below), whose sum is σ = 23573760. Its totient is φ = 23362836.

The previous prime is 23468273. The next prime is 23468299. The reversal of 23468297 is 79286432.

It is a happy number.

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 23468297 - 26 = 23468233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23468299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52397 + ... + 52842.

It is an arithmetic number, because the mean of its divisors is an integer number (5893440).

Almost surely, 223468297 is an apocalyptic number.

It is an amenable number.

23468297 is a deficient number, since it is larger than the sum of its proper divisors (105463).

23468297 is a wasteful number, since it uses less digits than its factorization.

23468297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105462.

The product of its digits is 145152, while the sum is 41.

The square root of 23468297 is about 4844.4088390639. The cubic root of 23468297 is about 286.3038524946.

The spelling of 23468297 in words is "twenty-three million, four hundred sixty-eight thousand, two hundred ninety-seven".

Divisors: 1 223 105239 23468297