Search a number
-
+
23076173 = 37960887
BaseRepresentation
bin101100000000…
…1110101001101
31121102101120002
41120001311031
521401414143
62142334045
7400100321
oct130016515
947371502
1023076173
111203151a
12788a325
134a1c653
1430c9981
15205c5b8
hex1601d4d

23076173 has 4 divisors (see below), whose sum is σ = 23137440. Its totient is φ = 23014908.

The previous prime is 23076169. The next prime is 23076181. The reversal of 23076173 is 37167032.

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 23076173 - 22 = 23076169 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23076113) 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, 30065 + ... + 30822.

It is an arithmetic number, because the mean of its divisors is an integer number (5784360).

Almost surely, 223076173 is an apocalyptic number.

It is an amenable number.

23076173 is a deficient number, since it is larger than the sum of its proper divisors (61267).

23076173 is an equidigital number, since it uses as much as digits as its factorization.

23076173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61266.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 23076173 is about 4803.7665430368. The cubic root of 23076173 is about 284.7003025836.

The spelling of 23076173 in words is "twenty-three million, seventy-six thousand, one hundred seventy-three".

Divisors: 1 379 60887 23076173