Base | Representation |
---|---|
bin | 1100110010000111… |
… | …0000101101011001 |
3 | 22212010210022002011 |
4 | 3030201300231121 |
5 | 24011414333304 |
6 | 1324254505521 |
7 | 151014303265 |
oct | 31441605531 |
9 | 8763708064 |
10 | 3431402329 |
11 | 1500a343a3 |
12 | 7b92052a1 |
13 | 428b9c1a4 |
14 | 247a230a5 |
15 | 1513abc04 |
hex | cc870b59 |
3431402329 has 4 divisors (see below), whose sum is σ = 3438846180. Its totient is φ = 3423958480.
The previous prime is 3431402327. The next prime is 3431402333. The reversal of 3431402329 is 9232041343.
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 822542400 + 2608859929 = 28680^2 + 51077^2 .
It is a cyclic number.
It is not a de Polignac number, because 3431402329 - 21 = 3431402327 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3431402329.
It is not an unprimeable number, because it can be changed into a prime (3431402327) 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, 3721234 + ... + 3722155.
It is an arithmetic number, because the mean of its divisors is an integer number (859711545).
Almost surely, 23431402329 is an apocalyptic number.
It is an amenable number.
3431402329 is a deficient number, since it is larger than the sum of its proper divisors (7443851).
3431402329 is an equidigital number, since it uses as much as digits as its factorization.
3431402329 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7443850.
The product of its (nonzero) digits is 15552, while the sum is 31.
The square root of 3431402329 is about 58578.1728035281. The cubic root of 3431402329 is about 1508.3097806144.
The spelling of 3431402329 in words is "three billion, four hundred thirty-one million, four hundred two thousand, three hundred twenty-nine".
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