Base | Representation |
---|---|
bin | 101000010011100… |
… | …111011110011111 |
3 | 1202010110002122020 |
4 | 220103213132133 |
5 | 2341103343241 |
6 | 151033551223 |
7 | 22520604105 |
oct | 5023473637 |
9 | 1663402566 |
10 | 676231071 |
11 | 31779545a |
12 | 16a575513 |
13 | aa139639 |
14 | 65b4bc75 |
15 | 3e579b66 |
hex | 284e779f |
676231071 has 8 divisors (see below), whose sum is σ = 949096320. Its totient is φ = 427093272.
The previous prime is 676231069. The next prime is 676231079. The reversal of 676231071 is 170132676.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 676231071 - 21 = 676231069 is a prime.
It is a super-2 number, since 2×6762310712 = 914576922771614082, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (676231079) 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, 5931795 + ... + 5931908.
It is an arithmetic number, because the mean of its divisors is an integer number (118637040).
Almost surely, 2676231071 is an apocalyptic number.
676231071 is a deficient number, since it is larger than the sum of its proper divisors (272865249).
676231071 is a wasteful number, since it uses less digits than its factorization.
676231071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11863725.
The product of its (nonzero) digits is 10584, while the sum is 33.
The square root of 676231071 is about 26004.4432934066. The cubic root of 676231071 is about 877.7382825429.
The spelling of 676231071 in words is "six hundred seventy-six million, two hundred thirty-one thousand, seventy-one".
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