Base | Representation |
---|---|
bin | 10111000000101010000010… |
… | …101001000001111000000100 |
3 | 111021022122102201110211101221 |
4 | 113000222002221001320010 |
5 | 101231031013033101040 |
6 | 555122422450330124 |
7 | 30213321401202031 |
oct | 2700520251017004 |
9 | 437278381424357 |
10 | 101200211222020 |
11 | 2a27784aa50519 |
12 | b425341b89944 |
13 | 44611a6416aa1 |
14 | 1adc18b400388 |
15 | ba76b2cce74a |
hex | 5c0a82a41e04 |
101200211222020 has 24 divisors (see below), whose sum is σ = 213112422532800. Its totient is φ = 40367326590432.
The previous prime is 101200211221979. The next prime is 101200211222107. The reversal of 101200211222020 is 20222112002101.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 101200211221985 and 101200211222003.
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, 7047361290 + ... + 7047375649.
It is an arithmetic number, because the mean of its divisors is an integer number (8879684272200).
Almost surely, 2101200211222020 is an apocalyptic number.
101200211222020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101200211222020 is an abundant number, since it is smaller than the sum of its proper divisors (111912211310780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101200211222020 is a wasteful number, since it uses less digits than its factorization.
101200211222020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14094737307 (or 14094737305 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 101200211222020 its reverse (20222112002101), we get a palindrome (121422323224121).
The spelling of 101200211222020 in words is "one hundred one trillion, two hundred billion, two hundred eleven million, two hundred twenty-two thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •