Base | Representation |
---|---|
bin | 10110100100010010… |
… | …101101000101001001 |
3 | 2022112201021122210100 |
4 | 112210102231011021 |
5 | 344111142000040 |
6 | 15044234440013 |
7 | 1515320554062 |
oct | 264422550511 |
9 | 68481248710 |
10 | 24231203145 |
11 | a304978626 |
12 | 4842b93009 |
13 | 239218a136 |
14 | 125c221569 |
15 | 96c460b30 |
hex | 5a44ad149 |
24231203145 has 24 divisors (see below), whose sum is σ = 42004684800. Its totient is φ = 12922098336.
The previous prime is 24231203131. The next prime is 24231203207. The reversal of 24231203145 is 54130213242.
It is not a de Polignac number, because 24231203145 - 26 = 24231203081 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 673626 + ... + 708684.
It is an arithmetic number, because the mean of its divisors is an integer number (1750195200).
Almost surely, 224231203145 is an apocalyptic number.
It is an amenable number.
24231203145 is a deficient number, since it is larger than the sum of its proper divisors (17773481655).
24231203145 is a wasteful number, since it uses less digits than its factorization.
24231203145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50429 (or 50426 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
Adding to 24231203145 its reverse (54130213242), we get a palindrome (78361416387).
The spelling of 24231203145 in words is "twenty-four billion, two hundred thirty-one million, two hundred three thousand, one hundred forty-five".
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