Base | Representation |
---|---|
bin | 1100010010000111000… |
… | …1011010101100001010 |
3 | 202011200100100200120221 |
4 | 3010201301122230022 |
5 | 11424132110000020 |
6 | 240535150540254 |
7 | 21150162255631 |
oct | 3044161325412 |
9 | 664610320527 |
10 | 211020000010 |
11 | 8154731a326 |
12 | 34a9220768a |
13 | 16b8c429c41 |
14 | a2db8ba518 |
15 | 5750b646aa |
hex | 3121c5ab0a |
211020000010 has 16 divisors (see below), whose sum is σ = 399827368800. Its totient is φ = 79965473616.
The previous prime is 211019999969. The next prime is 211020000071. The reversal of 211020000010 is 10000020112.
It is a junction number, because it is equal to n+sod(n) for n = 211019999948 and 211020000002.
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, 555315600 + ... + 555315979.
It is an arithmetic number, because the mean of its divisors is an integer number (24989210550).
Almost surely, 2211020000010 is an apocalyptic number.
211020000010 is a deficient number, since it is larger than the sum of its proper divisors (188807368790).
211020000010 is a wasteful number, since it uses less digits than its factorization.
211020000010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1110631605.
The product of its (nonzero) digits is 4, while the sum is 7.
Adding to 211020000010 its reverse (10000020112), we get a palindrome (221020020122).
The spelling of 211020000010 in words is "two hundred eleven billion, twenty million, ten", and thus it is an aban number.
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