Base | Representation |
---|---|
bin | 1011000001011110111001… |
… | …0100100001101001001010 |
3 | 1120220200002200111010120021 |
4 | 2300113232110201221022 |
5 | 3042033431340200411 |
6 | 41435521513251054 |
7 | 2360435255351266 |
oct | 260275624415112 |
9 | 46820080433507 |
10 | 12120101100106 |
11 | 3953119111a2a |
12 | 1438b59403a8a |
13 | 69bbc78143ac |
14 | 2dc88a5210a6 |
15 | 160411be6a71 |
hex | b05ee521a4a |
12120101100106 has 8 divisors (see below), whose sum is σ = 18318931434144. Its totient is φ = 6013790622060.
The previous prime is 12120101100059. The next prime is 12120101100127. The reversal of 12120101100106 is 60100110102121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×121201011001062 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12120101100106.
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, 23129963670 + ... + 23129964193.
It is an arithmetic number, because the mean of its divisors is an integer number (2289866429268).
Almost surely, 212120101100106 is an apocalyptic number.
12120101100106 is a deficient number, since it is larger than the sum of its proper divisors (6198830334038).
12120101100106 is a wasteful number, since it uses less digits than its factorization.
12120101100106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46259927996.
The product of its (nonzero) digits is 24, while the sum is 16.
Adding to 12120101100106 its reverse (60100110102121), we get a palindrome (72220211202227).
The spelling of 12120101100106 in words is "twelve trillion, one hundred twenty billion, one hundred one million, one hundred thousand, one hundred six".
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