Base | Representation |
---|---|
bin | 101000010011101… |
… | …110111111011010 |
3 | 1202010111122212012 |
4 | 220103232333122 |
5 | 2341110334400 |
6 | 151034345522 |
7 | 22521062615 |
oct | 5023567732 |
9 | 1663448765 |
10 | 676261850 |
11 | 3178065a0 |
12 | 16a58b2a2 |
13 | aa14a654 |
14 | 65b5917c |
15 | 3e583d35 |
hex | 284eefda |
676261850 has 48 divisors (see below), whose sum is σ = 1401446016. Its totient is φ = 240672000.
The previous prime is 676261849. The next prime is 676261867. The reversal of 676261850 is 58162676.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 676261798 and 676261807.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12770 + ... + 38930.
It is an arithmetic number, because the mean of its divisors is an integer number (29196792).
Almost surely, 2676261850 is an apocalyptic number.
676261850 is an abundant number, since it is smaller than the sum of its proper divisors (725184166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
676261850 is a wasteful number, since it uses less digits than its factorization.
676261850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26231 (or 26226 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 41.
The square root of 676261850 is about 26005.0350893822. The cubic root of 676261850 is about 877.7515992418.
The spelling of 676261850 in words is "six hundred seventy-six million, two hundred sixty-one thousand, eight hundred fifty".
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