Base | Representation |
---|---|
bin | 11100111111010… |
… | …010110110101101 |
3 | 1020220011100202001 |
4 | 130333102312231 |
5 | 1444001314344 |
6 | 120132132301 |
7 | 15023641465 |
oct | 3477226655 |
9 | 1226140661 |
10 | 486354349 |
11 | 22a597248 |
12 | 116a67091 |
13 | 799b8050 |
14 | 48842ba5 |
15 | 2ca6eed4 |
hex | 1cfd2dad |
486354349 has 4 divisors (see below), whose sum is σ = 523766236. Its totient is φ = 448942464.
The previous prime is 486354311. The next prime is 486354391. The reversal of 486354349 is 943453684.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 266277124 + 220077225 = 16318^2 + 14835^2 .
It is a cyclic number.
It is not a de Polignac number, because 486354349 - 215 = 486321581 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 486354299 and 486354308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (486354049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18705924 + ... + 18705949.
It is an arithmetic number, because the mean of its divisors is an integer number (130941559).
Almost surely, 2486354349 is an apocalyptic number.
It is an amenable number.
486354349 is a deficient number, since it is larger than the sum of its proper divisors (37411887).
486354349 is a wasteful number, since it uses less digits than its factorization.
486354349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37411886.
The product of its digits is 1244160, while the sum is 46.
The square root of 486354349 is about 22053.4430191750. The cubic root of 486354349 is about 786.4134535476.
The spelling of 486354349 in words is "four hundred eighty-six million, three hundred fifty-four thousand, three hundred forty-nine".
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