Base | Representation |
---|---|
bin | 101000010011000… |
… | …010110001010110 |
3 | 1202010011110101220 |
4 | 220103002301112 |
5 | 2341034040401 |
6 | 151030431210 |
7 | 22516406556 |
oct | 5023026126 |
9 | 1663143356 |
10 | 676080726 |
11 | 3176a2502 |
12 | 16a502506 |
13 | aa0b6089 |
14 | 65b0d166 |
15 | 3e54a336 |
hex | 284c2c56 |
676080726 has 8 divisors (see below), whose sum is σ = 1352161464. Its totient is φ = 225360240.
The previous prime is 676080707. The next prime is 676080763. The reversal of 676080726 is 627080676.
It is a sphenic number, since it is the product of 3 distinct primes.
676080726 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56340055 + ... + 56340066.
It is an arithmetic number, because the mean of its divisors is an integer number (169020183).
Almost surely, 2676080726 is an apocalyptic number.
676080726 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
676080726 is a wasteful number, since it uses less digits than its factorization.
676080726 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112680126.
The product of its (nonzero) digits is 169344, while the sum is 42.
The square root of 676080726 is about 26001.5523767332. The cubic root of 676080726 is about 877.6732291666.
Subtracting from 676080726 its reverse (627080676), we obtain a triangular number (49000050 = T9899).
The spelling of 676080726 in words is "six hundred seventy-six million, eighty thousand, seven hundred twenty-six".
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