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3024530423 = 11867254869
BaseRepresentation
bin1011010001000110…
…1010101111110111
321210210012001202022
42310101222233313
522143234433143
61220042103355
7134644040645
oct26421525767
97723161668
103024530423
1113122a5522
12704aaab5b
133927c2a95
14209990195
1512a7dc268
hexb446abf7

3024530423 has 4 divisors (see below), whose sum is σ = 3024797160. Its totient is φ = 3024263688.

The previous prime is 3024530387. The next prime is 3024530441. The reversal of 3024530423 is 3240354203.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3240354203 = 3412394961.

It is a cyclic number.

It is not a de Polignac number, because 3024530423 - 228 = 2756094967 is a prime.

It is a super-5 number, since 5×30245304235 (a number of 49 digits) contains 55555 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3024530392 and 3024530401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3024530473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115568 + ... + 139301.

It is an arithmetic number, because the mean of its divisors is an integer number (756199290).

Almost surely, 23024530423 is an apocalyptic number.

3024530423 is a deficient number, since it is larger than the sum of its proper divisors (266737).

3024530423 is a wasteful number, since it uses less digits than its factorization.

3024530423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266736.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 3024530423 is about 54995.7309525021. The cubic root of 3024530423 is about 1446.1699034887.

Adding to 3024530423 its reverse (3240354203), we get a palindrome (6264884626).

The spelling of 3024530423 in words is "three billion, twenty-four million, five hundred thirty thousand, four hundred twenty-three".

Divisors: 1 11867 254869 3024530423