Base | Representation |
---|---|
bin | 10000001001111101101… |
… | …011110110110100110001 |
3 | 10221010122110101020022012 |
4 | 100021331223312310301 |
5 | 121142202303223441 |
6 | 2210005025452305 |
7 | 143132021042624 |
oct | 20117553666461 |
9 | 3833573336265 |
10 | 1110210211121 |
11 | 3989237a2800 |
12 | 15b1bb1a1095 |
13 | 809001b670b |
14 | 3ba3d509dbb |
15 | 1dd2c0339eb |
hex | 1027daf6d31 |
1110210211121 has 12 divisors (see below), whose sum is σ = 1220500289232. Its totient is φ = 1009127691000.
The previous prime is 1110210211111. The next prime is 1110210211147. The reversal of 1110210211121 is 1211120120111.
It is a de Polignac number, because none of the positive numbers 2k-1110210211121 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1110210211096 and 1110210211105.
It is not an unprimeable number, because it can be changed into a prime (1110210211111) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96926 + ... + 1493256.
It is an arithmetic number, because the mean of its divisors is an integer number (101708357436).
Almost surely, 21110210211121 is an apocalyptic number.
1110210211121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1110210211121 is a deficient number, since it is larger than the sum of its proper divisors (110290078111).
1110210211121 is a wasteful number, since it uses less digits than its factorization.
1110210211121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1402924 (or 1402913 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 1110210211121 its reverse (1211120120111), we get a palindrome (2321330331232).
The spelling of 1110210211121 in words is "one trillion, one hundred ten billion, two hundred ten million, two hundred eleven thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •