Base | Representation |
---|---|
bin | 1010000001011101000101… |
… | …0001011011011010100001 |
3 | 1110000111210212100020101220 |
4 | 2200113101101123122201 |
5 | 2421023132120333441 |
6 | 35234322013445253 |
7 | 2215114255325412 |
oct | 240272121333241 |
9 | 43014725306356 |
10 | 11020102121121 |
11 | 3569665399055 |
12 | 129b929aa0829 |
13 | 61c264005a92 |
14 | 2a1539241809 |
15 | 1419d1398466 |
hex | a05d145b6a1 |
11020102121121 has 8 divisors (see below), whose sum is σ = 14693687739360. Its totient is φ = 7346625625152.
The previous prime is 11020102121069. The next prime is 11020102121137. The reversal of 11020102121121 is 12112120102011.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11020102121121 - 26 = 11020102121057 is a prime.
It is a super-3 number, since 3×110201021211213 (a number of 40 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11020102121121.
It is not an unprimeable number, because it can be changed into a prime (11020102121141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27044635 + ... + 27449088.
It is an arithmetic number, because the mean of its divisors is an integer number (1836710967420).
Almost surely, 211020102121121 is an apocalyptic number.
It is an amenable number.
11020102121121 is a deficient number, since it is larger than the sum of its proper divisors (3673585618239).
11020102121121 is an equidigital number, since it uses as much as digits as its factorization.
11020102121121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54561135.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 11020102121121 its reverse (12112120102011), we get a palindrome (23132222223132).
The spelling of 11020102121121 in words is "eleven trillion, twenty billion, one hundred two million, one hundred twenty-one thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •