Base | Representation |
---|---|
bin | 111000110111001010… |
… | …1011111011110101010 |
3 | 102200012001220111011211 |
4 | 1301232111133132222 |
5 | 4000040203241020 |
6 | 132032513343334 |
7 | 11552001451003 |
oct | 1615625373652 |
9 | 380161814154 |
10 | 122110212010 |
11 | 47872038696 |
12 | 1b7ba567b4a |
13 | b69043c427 |
14 | 5ca56d01aa |
15 | 329a38885a |
hex | 1c6e55f7aa |
122110212010 has 16 divisors (see below), whose sum is σ = 219804962472. Its totient is φ = 48842622400.
The previous prime is 122110211969. The next prime is 122110212047. The reversal of 122110212010 is 10212011221.
It can be written as a sum of positive squares in 4 ways, for example, as 98575277089 + 23534934921 = 313967^2 + 153411^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207600 + ... + 536020.
Almost surely, 2122110212010 is an apocalyptic number.
122110212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122110212010 is a deficient number, since it is larger than the sum of its proper divisors (97694750462).
122110212010 is a wasteful number, since it uses less digits than its factorization.
122110212010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 365609.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 122110212010 its reverse (10212011221), we get a palindrome (132322223231).
The spelling of 122110212010 in words is "one hundred twenty-two billion, one hundred ten million, two hundred twelve thousand, ten".
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