Base | Representation |
---|---|
bin | 1100011100100010… |
… | …0000010010101111 |
3 | 22121211111001220221 |
4 | 3013020200102233 |
5 | 23320232123112 |
6 | 1311302552211 |
7 | 145535066563 |
oct | 30710402257 |
9 | 8554431827 |
10 | 3340895407 |
11 | 1464937193 |
12 | 792a38667 |
13 | 4132005b5 |
14 | 2399c36a3 |
15 | 14847ee07 |
hex | c72204af |
3340895407 has 4 divisors (see below), whose sum is σ = 3411978336. Its totient is φ = 3269812480.
The previous prime is 3340895387. The next prime is 3340895417. The reversal of 3340895407 is 7045980433.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7045980433 = 71237 ⋅98909.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3340895407 is a prime.
It is a super-2 number, since 2×33408954072 = 22323164241027391298, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3340895417) 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, 35541394 + ... + 35541487.
It is an arithmetic number, because the mean of its divisors is an integer number (852994584).
Almost surely, 23340895407 is an apocalyptic number.
3340895407 is a deficient number, since it is larger than the sum of its proper divisors (71082929).
3340895407 is an equidigital number, since it uses as much as digits as its factorization.
3340895407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71082928.
The product of its (nonzero) digits is 362880, while the sum is 43.
The square root of 3340895407 is about 57800.4792973207. The cubic root of 3340895407 is about 1494.9303527917.
The spelling of 3340895407 in words is "three billion, three hundred forty million, eight hundred ninety-five thousand, four hundred seven".
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