Base | Representation |
---|---|
bin | 1011000110010000010111… |
… | …1001010110111010110101 |
3 | 1121012111202101210011022210 |
4 | 2301210011321112322311 |
5 | 3044404400324310401 |
6 | 41541322352044033 |
7 | 2366400303161262 |
oct | 261440571267265 |
9 | 47174671704283 |
10 | 12202101010101 |
11 | 3984977a03a92 |
12 | 1450a22b33619 |
13 | 6a68650915b2 |
14 | 302828b30269 |
15 | 162610a5b4d6 |
hex | b1905e56eb5 |
12202101010101 has 8 divisors (see below), whose sum is σ = 17226495543744. Its totient is φ = 7656220241600.
The previous prime is 12202101010093. The next prime is 12202101010139. The reversal of 12202101010101 is 10101010120221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12202101010101 - 23 = 12202101010093 is a prime.
12202101010101 is a modest number, since divided by 1010101 gives 122021 as remainder.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12202101010601) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119628441225 + ... + 119628441326.
It is an arithmetic number, because the mean of its divisors is an integer number (2153311942968).
Almost surely, 212202101010101 is an apocalyptic number.
It is an amenable number.
12202101010101 is a deficient number, since it is larger than the sum of its proper divisors (5024394533643).
12202101010101 is a wasteful number, since it uses less digits than its factorization.
12202101010101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239256882571.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 12202101010101 its reverse (10101010120221), we get a palindrome (22303111130322).
The spelling of 12202101010101 in words is "twelve trillion, two hundred two billion, one hundred one million, ten thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •