Base | Representation |
---|---|
bin | 10110101010001100… |
… | …110001010111011011 |
3 | 2022210121202212101111 |
4 | 112222030301113123 |
5 | 344312024424011 |
6 | 15102135001151 |
7 | 1520633142460 |
oct | 265214612733 |
9 | 68717685344 |
10 | 24330311131 |
11 | a35590a955 |
12 | 48702091b7 |
13 | 23a987a909 |
14 | 126b45d667 |
15 | 975edb121 |
hex | 5aa3315db |
24330311131 has 8 divisors (see below), whose sum is σ = 28025016320. Its totient is φ = 20690342568.
The previous prime is 24330311111. The next prime is 24330311147. The reversal of 24330311131 is 13111303342.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 24330311131 - 27 = 24330311003 is a prime.
It is a super-2 number, since 2×243303111312 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (24330311101) 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 7 ways as a sum of consecutive naturals, for example, 13683201 + ... + 13684978.
It is an arithmetic number, because the mean of its divisors is an integer number (3503127040).
Almost surely, 224330311131 is an apocalyptic number.
24330311131 is a deficient number, since it is larger than the sum of its proper divisors (3694705189).
24330311131 is a wasteful number, since it uses less digits than its factorization.
24330311131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27368313.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 24330311131 its reverse (13111303342), we get a palindrome (37441614473).
The spelling of 24330311131 in words is "twenty-four billion, three hundred thirty million, three hundred eleven thousand, one hundred thirty-one".
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