Base | Representation |
---|---|
bin | 1001010111101111… |
… | …11010100011001001 |
3 | 110222121210120201220 |
4 | 10223313322203021 |
5 | 40300421422241 |
6 | 2151120432253 |
7 | 235450115421 |
oct | 45367724311 |
9 | 13877716656 |
10 | 5031045321 |
11 | 21519918a5 |
12 | b84a78689 |
13 | 62240b5c3 |
14 | 35a263481 |
15 | 1e6a3a166 |
hex | 12bdfa8c9 |
5031045321 has 8 divisors (see below), whose sum is σ = 7061116320. Its totient is φ = 3177502272.
The previous prime is 5031045319. The next prime is 5031045337. The reversal of 5031045321 is 1235401305.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5031045321 - 21 = 5031045319 is a prime.
It is a super-2 number, since 2×50310453212 = 50622834043911986082, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5031045291 and 5031045300.
It is not an unprimeable number, because it can be changed into a prime (5031045301) 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, 44131920 + ... + 44132033.
It is an arithmetic number, because the mean of its divisors is an integer number (882639540).
Almost surely, 25031045321 is an apocalyptic number.
It is an amenable number.
5031045321 is a deficient number, since it is larger than the sum of its proper divisors (2030070999).
5031045321 is a wasteful number, since it uses less digits than its factorization.
5031045321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88263975.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 5031045321 is about 70929.8619835116. The cubic root of 5031045321 is about 1713.5077637829.
Adding to 5031045321 its reverse (1235401305), we get a palindrome (6266446626).
The spelling of 5031045321 in words is "five billion, thirty-one million, forty-five thousand, three hundred twenty-one".
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