Base | Representation |
---|---|
bin | 1000101101111100… |
… | …1001111100010101 |
3 | 20001002111111011222 |
4 | 2023133021330111 |
5 | 14243042401323 |
6 | 1024114340125 |
7 | 111664242101 |
oct | 21337117425 |
9 | 6032444158 |
10 | 2340200213 |
11 | aa0a8906a |
12 | 55388a645 |
13 | 2b3aabb70 |
14 | 182b34901 |
15 | da6b29c8 |
hex | 8b7c9f15 |
2340200213 has 8 divisors (see below), whose sum is σ = 2567767608. Its totient is φ = 2119425984.
The previous prime is 2340200197. The next prime is 2340200221. The reversal of 2340200213 is 3120020432.
It can be written as a sum of positive squares in 4 ways, for example, as 12909649 + 2327290564 = 3593^2 + 48242^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2340200213 - 24 = 2340200197 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2340200191 and 2340200200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2340200293) 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, 1697570 + ... + 1698947.
It is an arithmetic number, because the mean of its divisors is an integer number (320970951).
Almost surely, 22340200213 is an apocalyptic number.
It is an amenable number.
2340200213 is a deficient number, since it is larger than the sum of its proper divisors (227567395).
2340200213 is a wasteful number, since it uses less digits than its factorization.
2340200213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3396583.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2340200213 is about 48375.6158927202. The cubic root of 2340200213 is about 1327.6522572362.
Adding to 2340200213 its reverse (3120020432), we get a palindrome (5460220645).
The spelling of 2340200213 in words is "two billion, three hundred forty million, two hundred thousand, two hundred thirteen".
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