Base | Representation |
---|---|
bin | 1001001011111011100001… |
… | …10100100100011100010001 |
3 | 2122112012122001210102111211 |
4 | 10211331300310210130101 |
5 | 10121433400222201113 |
6 | 110544133535540121 |
7 | 4153324454012023 |
oct | 445756064443421 |
9 | 78465561712454 |
10 | 20201124022033 |
11 | 6489280960669 |
12 | 232314368a641 |
13 | b36c5b4448b6 |
14 | 4dba4d732013 |
15 | 250726d38b3d |
hex | 125f70d24711 |
20201124022033 has 4 divisors (see below), whose sum is σ = 20208843216100. Its totient is φ = 20193404827968.
The previous prime is 20201124022021. The next prime is 20201124022049. The reversal of 20201124022033 is 33022042110202.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 10087782720129 + 10113341301904 = 3176127^2 + 3180148^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-20201124022033 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20201124021995 and 20201124022013.
It is not an unprimeable number, because it can be changed into a prime (20201124052033) 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, 3859593108 + ... + 3859598341.
It is an arithmetic number, because the mean of its divisors is an integer number (5052210804025).
Almost surely, 220201124022033 is an apocalyptic number.
It is an amenable number.
20201124022033 is a deficient number, since it is larger than the sum of its proper divisors (7719194067).
20201124022033 is an equidigital number, since it uses as much as digits as its factorization.
20201124022033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7719194066.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 20201124022033 its reverse (33022042110202), we get a palindrome (53223166132235).
The spelling of 20201124022033 in words is "twenty trillion, two hundred one billion, one hundred twenty-four million, twenty-two thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •