Base | Representation |
---|---|
bin | 10010101001100011… |
… | …00011001101011011 |
3 | 221211202201222010000 |
4 | 21110301203031123 |
5 | 131001111210021 |
6 | 4333300224043 |
7 | 503053244436 |
oct | 112461431533 |
9 | 27752658100 |
10 | 10012210011 |
11 | 42786a4631 |
12 | 1b3509b023 |
13 | c373a3c2b |
14 | 6ada2081d |
15 | 3d8ec0b26 |
hex | 254c6335b |
10012210011 has 10 divisors (see below), whose sum is σ = 14956511372. Its totient is φ = 6674806620.
The previous prime is 10012210007. The next prime is 10012210031. The reversal of 10012210011 is 11001221001.
It is a happy number.
10012210011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10012210011 - 22 = 10012210007 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10012209975 and 10012210002.
It is not an unprimeable number, because it can be changed into a prime (10012210031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 61803685 + ... + 61803846.
Almost surely, 210012210011 is an apocalyptic number.
10012210011 is a deficient number, since it is larger than the sum of its proper divisors (4944301361).
10012210011 is an equidigital number, since it uses as much as digits as its factorization.
10012210011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123607543 (or 123607534 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 10012210011 its reverse (11001221001), we get a palindrome (21013431012).
The spelling of 10012210011 in words is "ten billion, twelve million, two hundred ten thousand, eleven".
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