Base | Representation |
---|---|
bin | 1111110001100100… |
… | …0101011100011011 |
3 | 101221002211112220011 |
4 | 3330121011130123 |
5 | 32133003344311 |
6 | 1540102342351 |
7 | 206635045411 |
oct | 37431053433 |
9 | 11832745804 |
10 | 4234434331 |
11 | 1883256206 |
12 | 9a212a9b7 |
13 | 52637415a |
14 | 2c253b2b1 |
15 | 19bb32321 |
hex | fc64571b |
4234434331 has 4 divisors (see below), whose sum is σ = 4332909592. Its totient is φ = 4135959072.
The previous prime is 4234434317. The next prime is 4234434397. The reversal of 4234434331 is 1334344324.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4234434331 - 217 = 4234303259 is a prime.
It is a super-2 number, since 2×42344343312 = 35860868207102835122, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4234434293 and 4234434302.
It is not an unprimeable number, because it can be changed into a prime (4234434731) 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, 49237566 + ... + 49237651.
It is an arithmetic number, because the mean of its divisors is an integer number (1083227398).
Almost surely, 24234434331 is an apocalyptic number.
4234434331 is a deficient number, since it is larger than the sum of its proper divisors (98475261).
4234434331 is an equidigital number, since it uses as much as digits as its factorization.
4234434331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98475260.
The product of its digits is 41472, while the sum is 31.
The square root of 4234434331 is about 65072.5313093013. The cubic root of 4234434331 is about 1617.8259628600.
Adding to 4234434331 its reverse (1334344324), we get a palindrome (5568778655).
The spelling of 4234434331 in words is "four billion, two hundred thirty-four million, four hundred thirty-four thousand, three hundred thirty-one".
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