Base | Representation |
---|---|
bin | 1111101100100001… |
… | …1110101111101001 |
3 | 101212122002000221022 |
4 | 3323020132233221 |
5 | 32112101214142 |
6 | 1534025422225 |
7 | 206260331666 |
oct | 37310365751 |
9 | 11778060838 |
10 | 4213304297 |
11 | 1872333974 |
12 | 99703a975 |
13 | 521b86587 |
14 | 2bd7daa6d |
15 | 199d5b6d2 |
hex | fb21ebe9 |
4213304297 has 4 divisors (see below), whose sum is σ = 4213815636. Its totient is φ = 4212792960.
The previous prime is 4213304273. The next prime is 4213304309. The reversal of 4213304297 is 7924033124.
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 329023321 + 3884280976 = 18139^2 + 62324^2 .
It is a cyclic number.
It is not a de Polignac number, because 4213304297 - 28 = 4213304041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4213304897) 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, 243104 + ... + 259857.
It is an arithmetic number, because the mean of its divisors is an integer number (1053453909).
Almost surely, 24213304297 is an apocalyptic number.
It is an amenable number.
4213304297 is a deficient number, since it is larger than the sum of its proper divisors (511339).
4213304297 is an equidigital number, since it uses as much as digits as its factorization.
4213304297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 511338.
The product of its (nonzero) digits is 36288, while the sum is 35.
The square root of 4213304297 is about 64909.9707055857. The cubic root of 4213304297 is about 1615.1304641447.
The spelling of 4213304297 in words is "four billion, two hundred thirteen million, three hundred four thousand, two hundred ninety-seven".
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