Base | Representation |
---|---|
bin | 101000010101101… |
… | …101100011000011 |
3 | 1202011110222221100 |
4 | 220111231203003 |
5 | 2341223431402 |
6 | 151053425443 |
7 | 22525352124 |
oct | 5025554303 |
9 | 1664428840 |
10 | 676780227 |
11 | 318030002 |
12 | 16a79b283 |
13 | aa29c596 |
14 | 65c5204b |
15 | 3e63771c |
hex | 2856d8c3 |
676780227 has 12 divisors (see below), whose sum is σ = 979537000. Its totient is φ = 450279648.
The previous prime is 676780207. The next prime is 676780229. The reversal of 676780227 is 722087676.
It is a happy number.
It is not a de Polignac number, because 676780227 - 210 = 676779203 is a prime.
It is not an unprimeable number, because it can be changed into a prime (676780229) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70858 + ... + 79839.
Almost surely, 2676780227 is an apocalyptic number.
676780227 is a deficient number, since it is larger than the sum of its proper divisors (302756773).
676780227 is a wasteful number, since it uses less digits than its factorization.
676780227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151202 (or 151199 counting only the distinct ones).
The product of its (nonzero) digits is 395136, while the sum is 45.
The square root of 676780227 is about 26015.0000384394. Note that the first 4 decimals coincide. The cubic root of 676780227 is about 877.9758171396.
The spelling of 676780227 in words is "six hundred seventy-six million, seven hundred eighty thousand, two hundred twenty-seven".
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