Search a number
-
+
23241371 = 43896073
BaseRepresentation
bin101100010101…
…0001010011011
31121201210011112
41120222022123
521422210441
62150050535
7401356046
oct130521233
947653145
1023241371
111213464a
127949a4b
134a798ba
14312dc5d
1520914eb
hex162a29b

23241371 has 8 divisors (see below), whose sum is σ = 24053040. Its totient is φ = 22442112.

The previous prime is 23241349. The next prime is 23241373. The reversal of 23241371 is 17314232.

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 23241371 - 214 = 23224987 is a prime.

It is a super-2 number, since 2×232413712 = 1080322651919282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23241373) 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, 791 + ... + 6863.

It is an arithmetic number, because the mean of its divisors is an integer number (3006630).

Almost surely, 223241371 is an apocalyptic number.

23241371 is a deficient number, since it is larger than the sum of its proper divisors (811669).

23241371 is an equidigital number, since it uses as much as digits as its factorization.

23241371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6205.

The product of its digits is 1008, while the sum is 23.

The square root of 23241371 is about 4820.9305118410. The cubic root of 23241371 is about 285.3780598807.

The spelling of 23241371 in words is "twenty-three million, two hundred forty-one thousand, three hundred seventy-one".

Divisors: 1 43 89 3827 6073 261139 540497 23241371