Base | Representation |
---|---|
bin | 10100010011011… |
… | …110000001111111 |
3 | 212201222201021221 |
4 | 110103132001333 |
5 | 1144201214223 |
6 | 53445134211 |
7 | 11304314020 |
oct | 2423360177 |
9 | 781881257 |
10 | 340648063 |
11 | 165317a28 |
12 | 960ba367 |
13 | 55760602 |
14 | 33354c47 |
15 | 1ed8cb5d |
hex | 144de07f |
340648063 has 8 divisors (see below), whose sum is σ = 389430432. Its totient is φ = 291895296.
The previous prime is 340648051. The next prime is 340648067. The reversal of 340648063 is 360846043.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 340648063 - 25 = 340648031 is a prime.
It is a super-2 number, since 2×3406480632 = 232082205651303938, 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 (340648067) 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, 29631 + ... + 39487.
It is an arithmetic number, because the mean of its divisors is an integer number (48678804).
Almost surely, 2340648063 is an apocalyptic number.
340648063 is a deficient number, since it is larger than the sum of its proper divisors (48782369).
340648063 is an equidigital number, since it uses as much as digits as its factorization.
340648063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14801.
The product of its (nonzero) digits is 41472, while the sum is 34.
The square root of 340648063 is about 18456.6536240999. The cubic root of 340648063 is about 698.3963719153.
The spelling of 340648063 in words is "three hundred forty million, six hundred forty-eight thousand, sixty-three".
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