Base | Representation |
---|---|
bin | 110001101111010… |
… | …001010101001100 |
3 | 2011011012201222002 |
4 | 301233101111030 |
5 | 3202111202330 |
6 | 214445411432 |
7 | 26451631466 |
oct | 6157212514 |
9 | 2134181862 |
10 | 834475340 |
11 | 399048746 |
12 | 1b3569b78 |
13 | 103b63bba |
14 | 7cb81136 |
15 | 4d3d6e45 |
hex | 31bd154c |
834475340 has 24 divisors (see below), whose sum is σ = 1753446912. Its totient is φ = 333590400.
The previous prime is 834475339. The next prime is 834475349. The reversal of 834475340 is 43574438.
834475340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 834475294 and 834475303.
It is not an unprimeable number, because it can be changed into a prime (834475349) 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, 24437 + ... + 47603.
It is an arithmetic number, because the mean of its divisors is an integer number (73060288).
Almost surely, 2834475340 is an apocalyptic number.
It is an amenable number.
834475340 is an abundant number, since it is smaller than the sum of its proper divisors (918971572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
834475340 is a wasteful number, since it uses less digits than its factorization.
834475340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24977 (or 24975 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 38.
The square root of 834475340 is about 28887.2868230992. The cubic root of 834475340 is about 941.4657004331.
The spelling of 834475340 in words is "eight hundred thirty-four million, four hundred seventy-five thousand, three hundred forty".
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