Base | Representation |
---|---|
bin | 1011001000001… |
… | …1111010110001 |
3 | 10020211110202000 |
4 | 2302003322301 |
5 | 43422141211 |
6 | 4344244213 |
7 | 1104516351 |
oct | 262037261 |
9 | 106743660 |
10 | 46677681 |
11 | 243916a6 |
12 | 13770669 |
13 | 989413b |
14 | 62b0b61 |
15 | 4170656 |
hex | 2c83eb1 |
46677681 has 16 divisors (see below), whose sum is σ = 69662400. Its totient is φ = 30888864.
The previous prime is 46677671. The next prime is 46677689. The reversal of 46677681 is 18677664.
46677681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 46677681 - 211 = 46675633 is a prime.
It is a super-2 number, since 2×466776812 = 4357611807075522, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (46677689) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2611 + ... + 10008.
It is an arithmetic number, because the mean of its divisors is an integer number (4353900).
Almost surely, 246677681 is an apocalyptic number.
It is an amenable number.
46677681 is a deficient number, since it is larger than the sum of its proper divisors (22984719).
46677681 is a wasteful number, since it uses less digits than its factorization.
46677681 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12765 (or 12759 counting only the distinct ones).
The product of its digits is 338688, while the sum is 45.
The square root of 46677681 is about 6832.1066297300. The cubic root of 46677681 is about 360.0557552533.
It can be divided in two parts, 4 and 6677681, that added together give a triangular number (6677685 = T3654).
The spelling of 46677681 in words is "forty-six million, six hundred seventy-seven thousand, six hundred eighty-one".
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