Base | Representation |
---|---|
bin | 10001011111011101011… |
… | …111111101110111111110 |
3 | 11020220121021200022211221 |
4 | 101133131133331313332 |
5 | 124143210034121342 |
6 | 2320110253103554 |
7 | 152561656410136 |
oct | 21373537756776 |
9 | 4226537608757 |
10 | 1202012020222 |
11 | 4238524a3722 |
12 | 174b5b487bba |
13 | 894703b0310 |
14 | 4226b831ac6 |
15 | 21401674a67 |
hex | 117dd7fddfe |
1202012020222 has 16 divisors (see below), whose sum is σ = 2043907079760. Its totient is φ = 525576105792.
The previous prime is 1202012020219. The next prime is 1202012020247. The reversal of 1202012020222 is 2220202102021.
It is a junction number, because it is equal to n+sod(n) for n = 1202012020196 and 1202012020205.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1216610863 + ... + 1216611850.
It is an arithmetic number, because the mean of its divisors is an integer number (127744192485).
Almost surely, 21202012020222 is an apocalyptic number.
1202012020222 is a deficient number, since it is larger than the sum of its proper divisors (841895059538).
1202012020222 is a wasteful number, since it uses less digits than its factorization.
1202012020222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2433222747.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 1202012020222 its reverse (2220202102021), we get a palindrome (3422214122243).
The spelling of 1202012020222 in words is "one trillion, two hundred two billion, twelve million, twenty thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •