Base | Representation |
---|---|
bin | 10010111100110100110000… |
… | …001000110010101111100001 |
3 | 101221002200002211010020021101 |
4 | 102330310300020302233201 |
5 | 41411004314341141431 |
6 | 453132000330354401 |
7 | 23361311034010621 |
oct | 2274646010625741 |
9 | 357080084106241 |
10 | 83344647990241 |
11 | 246132a3000000 |
12 | 9420901b8ba01 |
13 | 376749c4c3c51 |
14 | 1681c8c5ca881 |
15 | 997ebb3e5961 |
hex | 4bcd30232be1 |
83344647990241 has 49 divisors (see below), whose sum is σ = 96772391758897. Its totient is φ = 71780079608820.
The previous prime is 83344647990221. The next prime is 83344647990323. The reversal of 83344647990241 is 14209974644338.
The square root of 83344647990241 is 9129329.
The cubic root of 83344647990241 is 43681.
It is a perfect power (a square, a cube, a 6-th power), and thus also a powerful number.
It is a de Polignac number, because none of the positive numbers 2k-83344647990241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (83344647990221) by changing a digit.
It is a polite number, since it can be written in 48 ways as a sum of consecutive naturals, for example, 4386560420530 + ... + 4386560420548.
Almost surely, 283344647990241 is an apocalyptic number.
83344647990241 is the 9129329-th square number.
83344647990241 is the 4564665-th centered octagonal number.
It is an amenable number.
83344647990241 is a deficient number, since it is larger than the sum of its proper divisors (13427743768656).
83344647990241 is an frugal number, since it uses more digits than its factorization.
83344647990241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180 (or 30 counting only the distinct ones).
The product of its (nonzero) digits is 125411328, while the sum is 64.
The spelling of 83344647990241 in words is "eighty-three trillion, three hundred forty-four billion, six hundred forty-seven million, nine hundred ninety thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •