Base | Representation |
---|---|
bin | 101000010101111… |
… | …010111010011011 |
3 | 1202011120210000220 |
4 | 220111322322123 |
5 | 2341232204341 |
6 | 151054531123 |
7 | 22526000541 |
oct | 5025727233 |
9 | 1664523026 |
10 | 676834971 |
11 | 31806814a |
12 | 16a806aa3 |
13 | aa2bb487 |
14 | 65c67d91 |
15 | 3e648a66 |
hex | 2857ae9b |
676834971 has 8 divisors (see below), whose sum is σ = 905879040. Its totient is φ = 449507112.
The previous prime is 676834933. The next prime is 676834987. The reversal of 676834971 is 179438676.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 676834971 - 213 = 676826779 is a prime.
It is not an unprimeable number, because it can be changed into a prime (676834471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428131 + ... + 429708.
It is an arithmetic number, because the mean of its divisors is an integer number (113234880).
Almost surely, 2676834971 is an apocalyptic number.
676834971 is a deficient number, since it is larger than the sum of its proper divisors (229044069).
676834971 is a wasteful number, since it uses less digits than its factorization.
676834971 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 858105.
The product of its digits is 1524096, while the sum is 51.
The square root of 676834971 is about 26016.0521793757. The cubic root of 676834971 is about 877.9994893306. Note that the first 3 decimals are identical.
The spelling of 676834971 in words is "six hundred seventy-six million, eight hundred thirty-four thousand, nine hundred seventy-one".
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