Base | Representation |
---|---|
bin | 1010001100100001010010… |
… | …1001101011000001101100 |
3 | 1110200200111212221112210212 |
4 | 2203020110221223001230 |
5 | 2432132003021023040 |
6 | 35501522213121552 |
7 | 2234624324144315 |
oct | 243102451530154 |
9 | 43620455845725 |
10 | 11210211111020 |
11 | 3632250a16a39 |
12 | 13107450292b8 |
13 | 6341700a814c |
14 | 2aa81185160c |
15 | 14690b2dcd65 |
hex | a3214a6b06c |
11210211111020 has 12 divisors (see below), whose sum is σ = 23541443333184. Its totient is φ = 4484084444400.
The previous prime is 11210211110999. The next prime is 11210211111023. The reversal of 11210211111020 is 2011111201211.
It is a junction number, because it is equal to n+sod(n) for n = 11210211110986 and 11210211111004.
It is not an unprimeable number, because it can be changed into a prime (11210211111023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280255277756 + ... + 280255277795.
It is an arithmetic number, because the mean of its divisors is an integer number (1961786944432).
Almost surely, 211210211111020 is an apocalyptic number.
11210211111020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11210211111020 is an abundant number, since it is smaller than the sum of its proper divisors (12331232222164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11210211111020 is a wasteful number, since it uses less digits than its factorization.
11210211111020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 560510555560 (or 560510555558 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 11210211111020 its reverse (2011111201211), we get a palindrome (13221322312231).
The spelling of 11210211111020 in words is "eleven trillion, two hundred ten billion, two hundred eleven million, one hundred eleven thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •