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24430233413 = 42195790527
BaseRepresentation
bin10110110000001001…
…111100011101000101
32100001120210102222202
4112300021330131011
5400013114432123
615120104404245
71523255362205
oct266011743505
970046712882
1024430233413
11a3a7258a53
124899776685
1323c4494c21
14127a830405
1597eb77a28
hex5b027c745

24430233413 has 4 divisors (see below), whose sum is σ = 24436028160. Its totient is φ = 24424438668.

The previous prime is 24430233407. The next prime is 24430233437. The reversal of 24430233413 is 31433203442.

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 24430233413 - 222 = 24426039109 is a prime.

It is a super-2 number, since 2×244302334132 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24430233463) 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 3 ways as a sum of consecutive naturals, for example, 2891045 + ... + 2899482.

It is an arithmetic number, because the mean of its divisors is an integer number (6109007040).

Almost surely, 224430233413 is an apocalyptic number.

It is an amenable number.

24430233413 is a deficient number, since it is larger than the sum of its proper divisors (5794747).

24430233413 is an equidigital number, since it uses as much as digits as its factorization.

24430233413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5794746.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 24430233413 its reverse (31433203442), we get a palindrome (55863436855).

The spelling of 24430233413 in words is "twenty-four billion, four hundred thirty million, two hundred thirty-three thousand, four hundred thirteen".

Divisors: 1 4219 5790527 24430233413