Base | Representation |
---|---|
bin | 1001111001011… |
… | …01001111010001 |
3 | 12210012222212120 |
4 | 10330231033101 |
5 | 132223212201 |
6 | 12123244453 |
7 | 2025452661 |
oct | 474551721 |
9 | 183188776 |
10 | 83022801 |
11 | 42956294 |
12 | 23979729 |
13 | 1427b224 |
14 | b0521a1 |
15 | 744e536 |
hex | 4f2d3d1 |
83022801 has 8 divisors (see below), whose sum is σ = 115510080. Its totient is φ = 52942032.
The previous prime is 83022773. The next prime is 83022811. The reversal of 83022801 is 10822038.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 83022801 - 213 = 83014609 is a prime.
It is not an unprimeable number, because it can be changed into a prime (83022811) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601546 + ... + 601683.
It is an arithmetic number, because the mean of its divisors is an integer number (14438760).
Almost surely, 283022801 is an apocalyptic number.
It is an amenable number.
83022801 is a deficient number, since it is larger than the sum of its proper divisors (32487279).
83022801 is a wasteful number, since it uses less digits than its factorization.
83022801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1203255.
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 83022801 is about 9111.6848606611. The cubic root of 83022801 is about 436.2470070922.
Adding to 83022801 its reverse (10822038), we get a palindrome (93844839).
The spelling of 83022801 in words is "eighty-three million, twenty-two thousand, eight hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •