Base | Representation |
---|---|
bin | 11100111100100… |
… | …011100011011110 |
3 | 1020211210212210022 |
4 | 130330203203132 |
5 | 1443310330233 |
6 | 120104512142 |
7 | 15014561216 |
oct | 3474434336 |
9 | 1224725708 |
10 | 485636318 |
11 | 22a146832 |
12 | 11677b652 |
13 | 797c628b |
14 | 486d7246 |
15 | 2c97c398 |
hex | 1cf238de |
485636318 has 4 divisors (see below), whose sum is σ = 728454480. Its totient is φ = 242818158.
The previous prime is 485636317. The next prime is 485636321. The reversal of 485636318 is 813636584.
It is a semiprime because it is the product of two primes.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485636317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121409078 + ... + 121409081.
It is an arithmetic number, because the mean of its divisors is an integer number (182113620).
Almost surely, 2485636318 is an apocalyptic number.
485636318 is a deficient number, since it is larger than the sum of its proper divisors (242818162).
485636318 is a wasteful number, since it uses less digits than its factorization.
485636318 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242818161.
The product of its digits is 414720, while the sum is 44.
The square root of 485636318 is about 22037.1576660875. The cubic root of 485636318 is about 786.0262548234.
The spelling of 485636318 in words is "four hundred eighty-five million, six hundred thirty-six thousand, three hundred eighteen".
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