Base | Representation |
---|---|
bin | 10110101110011111… |
… | …00000101101111010 |
3 | 1011111022112012201011 |
4 | 23113033200231322 |
5 | 144441440232302 |
6 | 5334411544134 |
7 | 611232441352 |
oct | 132717405572 |
9 | 34438465634 |
10 | 12201102202 |
11 | 51a1227743 |
12 | 244615b04a |
13 | 11c5a16703 |
14 | 83a609b62 |
15 | 4b62465d7 |
hex | 2d73e0b7a |
12201102202 has 8 divisors (see below), whose sum is σ = 18892029312. Its totient is φ = 5903759100.
The previous prime is 12201102167. The next prime is 12201102229. The reversal of 12201102202 is 20220110221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98395924 + ... + 98396047.
It is an arithmetic number, because the mean of its divisors is an integer number (2361503664).
Almost surely, 212201102202 is an apocalyptic number.
12201102202 is a deficient number, since it is larger than the sum of its proper divisors (6690927110).
12201102202 is a wasteful number, since it uses less digits than its factorization.
12201102202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196792004.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 12201102202 its reverse (20220110221), we get a palindrome (32421212423).
The spelling of 12201102202 in words is "twelve billion, two hundred one million, one hundred two thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.030 sec. • engine limits •