Base | Representation |
---|---|
bin | 111000110110111011… |
… | …0100101111100001010 |
3 | 102200011111122222001211 |
4 | 1301231312211330022 |
5 | 4000031120041020 |
6 | 132032024003334 |
7 | 11551542553564 |
oct | 1615566457412 |
9 | 380144588054 |
10 | 122102112010 |
11 | 47868505a7a |
12 | 1b7b790054a |
13 | b68b864628 |
14 | 5ca45c2334 |
15 | 32997d885a |
hex | 1c6dda5f0a |
122102112010 has 16 divisors (see below), whose sum is σ = 220357656576. Its totient is φ = 48713321488.
The previous prime is 122102112001. The next prime is 122102112023. The reversal of 122102112010 is 10211201221.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15936394 + ... + 15944053.
It is an arithmetic number, because the mean of its divisors is an integer number (13772353536).
Almost surely, 2122102112010 is an apocalyptic number.
122102112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122102112010 is a deficient number, since it is larger than the sum of its proper divisors (98255544566).
122102112010 is a wasteful number, since it uses less digits than its factorization.
122102112010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31880837.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 122102112010 its reverse (10211201221), we get a palindrome (132313313231).
The spelling of 122102112010 in words is "one hundred twenty-two billion, one hundred two million, one hundred twelve thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •