Base | Representation |
---|---|
bin | 11000001011011111000… |
… | …11100100000000000001 |
3 | 2221102102220022011100001 |
4 | 30011233203210000001 |
5 | 102102434333002401 |
6 | 1433355301200001 |
7 | 114011001606253 |
oct | 14055743440001 |
9 | 2842386264301 |
10 | 830800281601 |
11 | 2a0382111184 |
12 | 115021400001 |
13 | 60462092884 |
14 | 2c2d4badcd3 |
15 | 169272eb601 |
hex | c16f8e4001 |
830800281601 has 16 divisors (see below), whose sum is σ = 854009985024. Its totient is φ = 807923557584.
The previous prime is 830800281599. The next prime is 830800281611. The reversal of 830800281601 is 106182008038.
It is a cyclic number.
It is not a de Polignac number, because 830800281601 - 21 = 830800281599 is a prime.
It is not an unprimeable number, because it can be changed into a prime (830800281611) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7323156 + ... + 7435738.
It is an arithmetic number, because the mean of its divisors is an integer number (53375624064).
Almost surely, 2830800281601 is an apocalyptic number.
It is an amenable number.
830800281601 is a deficient number, since it is larger than the sum of its proper divisors (23209703423).
830800281601 is a wasteful number, since it uses less digits than its factorization.
830800281601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114060.
The product of its (nonzero) digits is 18432, while the sum is 37.
Adding to 830800281601 its reverse (106182008038), we get a palindrome (936982289639).
The spelling of 830800281601 in words is "eight hundred thirty billion, eight hundred million, two hundred eighty-one thousand, six hundred one".
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