Base | Representation |
---|---|
bin | 11111111110110101… |
… | …001111010100111111 |
3 | 10021122020000212200001 |
4 | 133332311033110333 |
5 | 1030312033442401 |
6 | 23435312215131 |
7 | 2323660243156 |
oct | 377665172477 |
9 | 107566025601 |
10 | 34340140351 |
11 | 13622128790 |
12 | 67a453a4a7 |
13 | 33135c9c9a |
14 | 193aa2059d |
15 | d5eb8b601 |
hex | 7fed4f53f |
34340140351 has 8 divisors (see below), whose sum is σ = 37480924800. Its totient is φ = 31202514840.
The previous prime is 34340140321. The next prime is 34340140391. The reversal of 34340140351 is 15304104343.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34340140351 - 25 = 34340140319 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34340140321) 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, 766971 + ... + 810508.
It is an arithmetic number, because the mean of its divisors is an integer number (4685115600).
Almost surely, 234340140351 is an apocalyptic number.
34340140351 is a deficient number, since it is larger than the sum of its proper divisors (3140784449).
34340140351 is a wasteful number, since it uses less digits than its factorization.
34340140351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1579469.
The product of its (nonzero) digits is 8640, while the sum is 28.
Adding to 34340140351 its reverse (15304104343), we get a palindrome (49644244694).
The spelling of 34340140351 in words is "thirty-four billion, three hundred forty million, one hundred forty thousand, three hundred fifty-one".
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