Base | Representation |
---|---|
bin | 1111110101110011… |
… | …1000000100100111 |
3 | 101222100021102011002 |
4 | 3331130320010213 |
5 | 32202031032401 |
6 | 1541535303515 |
7 | 210242102102 |
oct | 37534700447 |
9 | 11870242132 |
10 | 4252205351 |
11 | 18922938a9 |
12 | 9a807ab9b |
13 | 529c56b54 |
14 | 2c4a45739 |
15 | 19d492a6b |
hex | fd738127 |
4252205351 has 4 divisors (see below), whose sum is σ = 4252700232. Its totient is φ = 4251710472.
The previous prime is 4252205333. The next prime is 4252205357. The reversal of 4252205351 is 1535022524.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4252205351 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4252205357) 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, 234320 + ... + 251813.
It is an arithmetic number, because the mean of its divisors is an integer number (1063175058).
Almost surely, 24252205351 is an apocalyptic number.
4252205351 is a deficient number, since it is larger than the sum of its proper divisors (494881).
4252205351 is an equidigital number, since it uses as much as digits as its factorization.
4252205351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 494880.
The product of its (nonzero) digits is 12000, while the sum is 29.
The square root of 4252205351 is about 65208.9361284172. The cubic root of 4252205351 is about 1620.0860279215.
Adding to 4252205351 its reverse (1535022524), we get a palindrome (5787227875).
The spelling of 4252205351 in words is "four billion, two hundred fifty-two million, two hundred five thousand, three hundred fifty-one".
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