Base | Representation |
---|---|
bin | 11011100000111011011100… |
… | …100111110001001101011000 |
3 | 120212110110020121222012011201 |
4 | 123200323130213301031120 |
5 | 111330112201130311300 |
6 | 1105211135504003544 |
7 | 34326456222461455 |
oct | 3340733447611530 |
9 | 525413217865151 |
10 | 121010110010200 |
11 | 35615110412434 |
12 | 116a46a10005b4 |
13 | 526a28711c868 |
14 | 21c4cc60b482c |
15 | decb3d75a66a |
hex | 6e0edc9f1358 |
121010110010200 has 48 divisors (see below), whose sum is σ = 281353591581480. Its totient is φ = 48403169026560.
The previous prime is 121010110010131. The next prime is 121010110010249. The reversal of 121010110010200 is 2010011010121.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5679792 + ... + 16561408.
Almost surely, 2121010110010200 is an apocalyptic number.
121010110010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
121010110010200 is an abundant number, since it is smaller than the sum of its proper divisors (160343481571280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
121010110010200 is a wasteful number, since it uses less digits than its factorization.
121010110010200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10937236 (or 10937227 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 121010110010200 its reverse (2010011010121), we get a palindrome (123020121020321).
The spelling of 121010110010200 in words is "one hundred twenty-one trillion, ten billion, one hundred ten million, ten thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •