Base | Representation |
---|---|
bin | 11101011011100011001… |
… | …01101001110000011010 |
3 | 10120200010212111102101022 |
4 | 32231301211221300122 |
5 | 113031441042312310 |
6 | 2052314402322442 |
7 | 133026022523531 |
oct | 16556145516032 |
9 | 3520125442338 |
10 | 1011223010330 |
11 | 35a948032745 |
12 | 143b94659422 |
13 | 74486475b60 |
14 | 36d2cba9318 |
15 | 1b486ba7a55 |
hex | eb71969c1a |
1011223010330 has 64 divisors (see below), whose sum is σ = 2101796605440. Its totient is φ = 346963129344.
The previous prime is 1011223010293. The next prime is 1011223010377. The reversal of 1011223010330 is 330103221101.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a junction number, because it is equal to n+sod(n) for n = 1011223010299 and 1011223010308.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2721404 + ... + 3070583.
It is an arithmetic number, because the mean of its divisors is an integer number (32840571960).
Almost surely, 21011223010330 is an apocalyptic number.
1011223010330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1011223010330 is an abundant number, since it is smaller than the sum of its proper divisors (1090573595110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1011223010330 is a wasteful number, since it uses less digits than its factorization.
1011223010330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5792103.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 1011223010330 its reverse (330103221101), we get a palindrome (1341326231431).
The spelling of 1011223010330 in words is "one trillion, eleven billion, two hundred twenty-three million, ten thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •