Search a number
-
+
23235119 = 192942169
BaseRepresentation
bin101100010100…
…0101000101111
31121201110120222
41120220220233
521422010434
62150001555
7401331605
oct130505057
947643528
1023235119
111212a986
1279462bb
134a76abb
14312b875
15208e72e
hex1628a2f

23235119 has 8 divisors (see below), whose sum is σ = 25302000. Its totient is φ = 21252672.

The previous prime is 23235071. The next prime is 23235127. The reversal of 23235119 is 91153232.

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 23235119 - 212 = 23231023 is a prime.

It is a super-2 number, since 2×232351192 = 1079741509888322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23235169) 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, 20534 + ... + 21635.

It is an arithmetic number, because the mean of its divisors is an integer number (3162750).

Almost surely, 223235119 is an apocalyptic number.

23235119 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

23235119 is a deficient number, since it is larger than the sum of its proper divisors (2066881).

23235119 is a wasteful number, since it uses less digits than its factorization.

23235119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42217.

The product of its digits is 1620, while the sum is 26.

The square root of 23235119 is about 4820.2820456899. The cubic root of 23235119 is about 285.3524683951.

The spelling of 23235119 in words is "twenty-three million, two hundred thirty-five thousand, one hundred nineteen".

Divisors: 1 19 29 551 42169 801211 1222901 23235119