Search a number
-
+
24030423 = 3223116089
BaseRepresentation
bin101101110101…
…0110011010111
31200012212112200
41123222303113
522122433143
62215015543
7411153354
oct133526327
950185480
1024030423
111262345a
12806a5b3
134c94ab1
14329762b
15219a1d3
hex16eacd7

24030423 has 12 divisors (see below), whose sum is σ = 36220080. Its totient is φ = 15323616.

The previous prime is 24030407. The next prime is 24030439. The reversal of 24030423 is 32403042.

24030423 is a `hidden beast` number, since 240 + 3 + 0 + 423 = 666.

It is an interprime number because it is at equal distance from previous prime (24030407) and next prime (24030439).

It is not a de Polignac number, because 24030423 - 24 = 24030407 is a prime.

It is a super-2 number, since 2×240304232 = 1154922459117858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24030396 and 24030405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24030403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57838 + ... + 58251.

It is an arithmetic number, because the mean of its divisors is an integer number (3018340).

Almost surely, 224030423 is an apocalyptic number.

24030423 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

24030423 is a deficient number, since it is larger than the sum of its proper divisors (12189657).

24030423 is a wasteful number, since it uses less digits than its factorization.

24030423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116118 (or 116115 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 24030423 is about 4902.0835366199. The cubic root of 24030423 is about 288.5717447049.

Adding to 24030423 its reverse (32403042), we get a palindrome (56433465).

The spelling of 24030423 in words is "twenty-four million, thirty thousand, four hundred twenty-three".

Divisors: 1 3 9 23 69 207 116089 348267 1044801 2670047 8010141 24030423