Base | Representation |
---|---|
bin | 10100011101111… |
… | …010101010010000 |
3 | 212221010212002110 |
4 | 110131322222100 |
5 | 1200401334033 |
6 | 54023545320 |
7 | 11336511414 |
oct | 2435725220 |
9 | 787125073 |
10 | 343386768 |
11 | 16691861a |
12 | 96bbb240 |
13 | 561ac04a |
14 | 33868d44 |
15 | 2022e363 |
hex | 1477aa90 |
343386768 has 20 divisors (see below), whose sum is σ = 887082608. Its totient is φ = 114462240.
The previous prime is 343386749. The next prime is 343386781. The reversal of 343386768 is 867683343.
It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 7153891 = 343386768 / (3 + 4 + 3 + 3 + 8 + 6 + 7 + 6 + 8).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3576898 + ... + 3576993.
Almost surely, 2343386768 is an apocalyptic number.
It is an amenable number.
343386768 is an abundant number, since it is smaller than the sum of its proper divisors (543695840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
343386768 is a wasteful number, since it uses less digits than its factorization.
343386768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7153902 (or 7153896 counting only the distinct ones).
The product of its digits is 1741824, while the sum is 48.
The square root of 343386768 is about 18530.6979900920. The cubic root of 343386768 is about 700.2630086513.
The spelling of 343386768 in words is "three hundred forty-three million, three hundred eighty-six thousand, seven hundred sixty-eight".
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