Base | Representation |
---|---|
bin | 1011110001010010101… |
… | …0010100101011111100 |
3 | 201022221100222111111111 |
4 | 2330110222110223330 |
5 | 11303111241231022 |
6 | 232521040131404 |
7 | 20415645336052 |
oct | 2742452245374 |
9 | 638840874444 |
10 | 202210102012 |
11 | 78836370596 |
12 | 33233906b64 |
13 | 160b7179949 |
14 | 9b0382c1d2 |
15 | 53d74d9477 |
hex | 2f14a94afc |
202210102012 has 24 divisors (see below), whose sum is σ = 380417667840. Its totient is φ = 93745779120.
The previous prime is 202210102007. The next prime is 202210102021. The reversal of 202210102012 is 210201012202.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 202210101983 and 202210102001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28301314 + ... + 28308457.
It is an arithmetic number, because the mean of its divisors is an integer number (15850736160).
Almost surely, 2202210102012 is an apocalyptic number.
It is an amenable number.
202210102012 is a deficient number, since it is larger than the sum of its proper divisors (178207565828).
202210102012 is a wasteful number, since it uses less digits than its factorization.
202210102012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56609841 (or 56609839 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 202210102012 its reverse (210201012202), we get a palindrome (412411114214).
The spelling of 202210102012 in words is "two hundred two billion, two hundred ten million, one hundred two thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •