Base | Representation |
---|---|
bin | 111100110101010… |
… | …1100001011001001 |
3 | 12021020221102210202 |
4 | 1321222230023021 |
5 | 13140023442441 |
6 | 534314421545 |
7 | 101404126613 |
oct | 17152541311 |
9 | 5236842722 |
10 | 2041234121 |
11 | 958250453 |
12 | 48b7318b5 |
13 | 266b83854 |
14 | 15514ddb3 |
15 | be30a19b |
hex | 79aac2c9 |
2041234121 has 4 divisors (see below), whose sum is σ = 2061052032. Its totient is φ = 2021416212.
The previous prime is 2041234099. The next prime is 2041234141. The reversal of 2041234121 is 1214321402.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2041234121 - 210 = 2041233097 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2041234093 and 2041234102.
It is not an unprimeable number, because it can be changed into a prime (2041234141) 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, 9908801 + ... + 9909006.
It is an arithmetic number, because the mean of its divisors is an integer number (515263008).
Almost surely, 22041234121 is an apocalyptic number.
It is an amenable number.
2041234121 is a deficient number, since it is larger than the sum of its proper divisors (19817911).
2041234121 is a wasteful number, since it uses less digits than its factorization.
2041234121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19817910.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 2041234121 is about 45180.0190460341. The cubic root of 2041234121 is about 1268.5208399533.
Adding to 2041234121 its reverse (1214321402), we get a palindrome (3255555523).
The spelling of 2041234121 in words is "two billion, forty-one million, two hundred thirty-four thousand, one hundred twenty-one".
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