Base | Representation |
---|---|
bin | 11110101110000111111… |
… | …110010100001101011001 |
3 | 21110211010220021221110012 |
4 | 132232013332110031121 |
5 | 234042023202432301 |
6 | 4253455230131305 |
7 | 305344164432440 |
oct | 36560776241531 |
9 | 7424126257405 |
10 | 2111110202201 |
11 | 744353744280 |
12 | 2a1192650b35 |
13 | 1240cca74850 |
14 | 7426d2a9d57 |
15 | 39dac7c3ebb |
hex | 1eb87f94359 |
2111110202201 has 16 divisors (see below), whose sum is σ = 2834497615488. Its totient is φ = 1518480864000.
The previous prime is 2111110202197. The next prime is 2111110202213. The reversal of 2111110202201 is 1022020111112.
It is a cyclic number.
It is not a de Polignac number, because 2111110202201 - 22 = 2111110202197 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2111110202291) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1054499600 + ... + 1054501601.
It is an arithmetic number, because the mean of its divisors is an integer number (177156100968).
Almost surely, 22111110202201 is an apocalyptic number.
It is an amenable number.
2111110202201 is a deficient number, since it is larger than the sum of its proper divisors (723387413287).
2111110202201 is a wasteful number, since it uses less digits than its factorization.
2111110202201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2109001232.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 2111110202201 its reverse (1022020111112), we get a palindrome (3133130313313).
The spelling of 2111110202201 in words is "two trillion, one hundred eleven billion, one hundred ten million, two hundred two thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •