Base | Representation |
---|---|
bin | 1011010000110010… |
… | …1101100000011101 |
3 | 21210200202001021201 |
4 | 2310030231200131 |
5 | 22142421343010 |
6 | 1215554155501 |
7 | 134630016364 |
oct | 26414554035 |
9 | 7720661251 |
10 | 3023231005 |
11 | 1311598223 |
12 | 704582b91 |
13 | 3924594b2 |
14 | 2097327db |
15 | 12a63223a |
hex | b432d81d |
3023231005 has 24 divisors (see below), whose sum is σ = 3770935272. Its totient is φ = 2326711296.
The previous prime is 3023230939. The next prime is 3023231047. The reversal of 3023231005 is 5001323203.
It can be written as a sum of positive squares in 12 ways, for example, as 1576645849 + 1446585156 = 39707^2 + 38034^2 .
It is not a de Polignac number, because 3023231005 - 215 = 3023198237 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 1315017 + ... + 1317313.
It is an arithmetic number, because the mean of its divisors is an integer number (157122303).
Almost surely, 23023231005 is an apocalyptic number.
It is an amenable number.
3023231005 is a deficient number, since it is larger than the sum of its proper divisors (747704267).
3023231005 is a wasteful number, since it uses less digits than its factorization.
3023231005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2673 (or 2644 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 19.
The square root of 3023231005 is about 54983.9158754631. The cubic root of 3023231005 is about 1445.9627695847.
Adding to 3023231005 its reverse (5001323203), we get a palindrome (8024554208).
The spelling of 3023231005 in words is "three billion, twenty-three million, two hundred thirty-one thousand, five".
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