Base | Representation |
---|---|
bin | 1100000011000011… |
… | …1001110001011101 |
3 | 22100101102111202020 |
4 | 3000300321301131 |
5 | 23110403420041 |
6 | 1252524450353 |
7 | 143066633454 |
oct | 30060716135 |
9 | 8311374666 |
10 | 3234045021 |
11 | 140a596989 |
12 | 7630a99b9 |
13 | 3c702ba0c |
14 | 22972bb9b |
15 | 13ddc5866 |
hex | c0c39c5d |
3234045021 has 8 divisors (see below), whose sum is σ = 4338515040. Its totient is φ = 2142802512.
The previous prime is 3234045011. The next prime is 3234045049. The reversal of 3234045021 is 1205404323.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-3234045021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3234044982 and 3234045000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3234045011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3306306 + ... + 3307283.
It is an arithmetic number, because the mean of its divisors is an integer number (542314380).
Almost surely, 23234045021 is an apocalyptic number.
It is an amenable number.
3234045021 is a deficient number, since it is larger than the sum of its proper divisors (1104470019).
3234045021 is a wasteful number, since it uses less digits than its factorization.
3234045021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6613755.
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 3234045021 is about 56868.6646669324. The cubic root of 3234045021 is about 1478.8201305324.
Adding to 3234045021 its reverse (1205404323), we get a palindrome (4439449344).
The spelling of 3234045021 in words is "three billion, two hundred thirty-four million, forty-five thousand, twenty-one".
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