Base | Representation |
---|---|
bin | 110001101101011… |
… | …111101111111101 |
3 | 2011010100002210022 |
4 | 301231133233331 |
5 | 3202001310414 |
6 | 214431421525 |
7 | 26444653232 |
oct | 6155375775 |
9 | 2133302708 |
10 | 834010109 |
11 | 398860159 |
12 | 1b33848a5 |
13 | 103a3020a |
14 | 7ca9d789 |
15 | 4d34418e |
hex | 31b5fbfd |
834010109 has 8 divisors (see below), whose sum is σ = 843257088. Its totient is φ = 824790240.
The previous prime is 834010087. The next prime is 834010127. The reversal of 834010109 is 901010438.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-834010109 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (834010129) 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, 58529 + ... + 71369.
It is an arithmetic number, because the mean of its divisors is an integer number (105407136).
Almost surely, 2834010109 is an apocalyptic number.
It is an amenable number.
834010109 is a deficient number, since it is larger than the sum of its proper divisors (9246979).
834010109 is a wasteful number, since it uses less digits than its factorization.
834010109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13555.
The product of its (nonzero) digits is 864, while the sum is 26.
The square root of 834010109 is about 28879.2331788779. The cubic root of 834010109 is about 941.2907080635.
The spelling of 834010109 in words is "eight hundred thirty-four million, ten thousand, one hundred nine".
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