Base | Representation |
---|---|
bin | 10000000001011001010… |
… | …100001110011111000101 |
3 | 10220020220021202021110211 |
4 | 100001121110032133011 |
5 | 121014332041232323 |
6 | 2201444055315421 |
7 | 142355025311650 |
oct | 20013124163705 |
9 | 3806807667424 |
10 | 1101010102213 |
11 | 394a3255480a |
12 | 15947207bb71 |
13 | 7ca951416a8 |
14 | 3b4096c4897 |
15 | 1d98e4ca70d |
hex | 1005950e7c5 |
1101010102213 has 4 divisors (see below), whose sum is σ = 1258297259680. Its totient is φ = 943722944748.
The previous prime is 1101010102211. The next prime is 1101010102219. The reversal of 1101010102213 is 3122010101011.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1101010102213 - 21 = 1101010102211 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1101010102193 and 1101010102202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1101010102211) 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 3 ways as a sum of consecutive naturals, for example, 78643578723 + ... + 78643578736.
It is an arithmetic number, because the mean of its divisors is an integer number (314574314920).
Almost surely, 21101010102213 is an apocalyptic number.
It is an amenable number.
1101010102213 is a deficient number, since it is larger than the sum of its proper divisors (157287157467).
1101010102213 is an equidigital number, since it uses as much as digits as its factorization.
1101010102213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157287157466.
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 1101010102213 its reverse (3122010101011), we get a palindrome (4223020203224).
The spelling of 1101010102213 in words is "one trillion, one hundred one billion, ten million, one hundred two thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •