Search a number
-
+
23063371 = 89479541
BaseRepresentation
bin101011111111…
…0101101001011
31121101201222221
41113332231023
521401011441
62142154511
7400015102
oct127765513
947351887
1023063371
1112022941
127882a37
134a16886
1430c5039
1520588d1
hex15feb4b

23063371 has 8 divisors (see below), whose sum is σ = 23414400. Its totient is φ = 22714560.

The previous prime is 23063303. The next prime is 23063377. The reversal of 23063371 is 17336032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23063371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23063377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42361 + ... + 42901.

It is an arithmetic number, because the mean of its divisors is an integer number (2926800).

Almost surely, 223063371 is an apocalyptic number.

23063371 is a deficient number, since it is larger than the sum of its proper divisors (351029).

23063371 is an equidigital number, since it uses as much as digits as its factorization.

23063371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 23063371 is about 4802.4338621162. The cubic root of 23063371 is about 284.6476449863.

The spelling of 23063371 in words is "twenty-three million, sixty-three thousand, three hundred seventy-one".

Divisors: 1 89 479 541 42631 48149 259139 23063371