Base | Representation |
---|---|
bin | 11101101100100000111… |
… | …10101001001011010001 |
3 | 10121112122122011110102010 |
4 | 32312100132221023101 |
5 | 113204114241414413 |
6 | 2100422250413133 |
7 | 133500521053131 |
oct | 16662036511321 |
9 | 3545578143363 |
10 | 1020331201233 |
11 | 3637a13aa343 |
12 | 1458b6a311a9 |
13 | 752a8476c26 |
14 | 37554704ac1 |
15 | 1b81b605dc3 |
hex | ed907a92d1 |
1020331201233 has 32 divisors (see below), whose sum is σ = 1394135608320. Its totient is φ = 663575077440.
The previous prime is 1020331201177. The next prime is 1020331201237. The reversal of 1020331201233 is 3321021330201.
1020331201233 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 1020331201233 - 225 = 1020297646801 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1020331201237) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79763068 + ... + 79775858.
It is an arithmetic number, because the mean of its divisors is an integer number (43566737760).
Almost surely, 21020331201233 is an apocalyptic number.
It is an amenable number.
1020331201233 is a deficient number, since it is larger than the sum of its proper divisors (373804407087).
1020331201233 is a wasteful number, since it uses less digits than its factorization.
1020331201233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16677.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 1020331201233 its reverse (3321021330201), we get a palindrome (4341352531434).
The spelling of 1020331201233 in words is "one trillion, twenty billion, three hundred thirty-one million, two hundred one thousand, two hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •