Base | Representation |
---|---|
bin | 11100111110110… |
… | …111111001110001 |
3 | 1020212221202022022 |
4 | 130332313321301 |
5 | 1443434301303 |
6 | 120125521225 |
7 | 15023001566 |
oct | 3476677161 |
9 | 1225852268 |
10 | 486243953 |
11 | 22a521308 |
12 | 116a13215 |
13 | 79979a20 |
14 | 4881486d |
15 | 2ca4c438 |
hex | 1cfb7e71 |
486243953 has 8 divisors (see below), whose sum is σ = 551208000. Its totient is φ = 425217168.
The previous prime is 486243937. The next prime is 486243983. The reversal of 486243953 is 359342684.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 486243953 - 24 = 486243937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (486243913) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 984053 + ... + 984546.
It is an arithmetic number, because the mean of its divisors is an integer number (68901000).
Almost surely, 2486243953 is an apocalyptic number.
It is an amenable number.
486243953 is a deficient number, since it is larger than the sum of its proper divisors (64964047).
486243953 is a wasteful number, since it uses less digits than its factorization.
486243953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1968631.
The product of its digits is 622080, while the sum is 44.
The square root of 486243953 is about 22050.9399572898. The cubic root of 486243953 is about 786.3539472299.
The spelling of 486243953 in words is "four hundred eighty-six million, two hundred forty-three thousand, nine hundred fifty-three".
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