Base | Representation |
---|---|
bin | 101000010101101… |
… | …100110001010111 |
3 | 1202011110211120120 |
4 | 220111230301113 |
5 | 2341223331142 |
6 | 151053403023 |
7 | 22525336632 |
oct | 5025546127 |
9 | 1664424516 |
10 | 676777047 |
11 | 318028681 |
12 | 16a799473 |
13 | aa29acbb |
14 | 65c50c19 |
15 | 3e6367ec |
hex | 2856cc57 |
676777047 has 16 divisors (see below), whose sum is σ = 948803328. Its totient is φ = 428267840.
The previous prime is 676777039. The next prime is 676777061. The reversal of 676777047 is 740777676.
676777047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 676777047 - 23 = 676777039 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (676777007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28398 + ... + 46475.
It is an arithmetic number, because the mean of its divisors is an integer number (59300208).
Almost surely, 2676777047 is an apocalyptic number.
676777047 is a deficient number, since it is larger than the sum of its proper divisors (272026281).
676777047 is a wasteful number, since it uses less digits than its factorization.
676777047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75030.
The product of its (nonzero) digits is 2420208, while the sum is 51.
The square root of 676777047 is about 26014.9389197822. The cubic root of 676777047 is about 877.9744420170.
The spelling of 676777047 in words is "six hundred seventy-six million, seven hundred seventy-seven thousand, forty-seven".
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