Base | Representation |
---|---|
bin | 11100111011110… |
… | …010001101011001 |
3 | 1020211102121112111 |
4 | 130323302031121 |
5 | 1443232343301 |
6 | 120100312321 |
7 | 15013060030 |
oct | 3473621531 |
9 | 1224377474 |
10 | 485434201 |
11 | 22a01899a |
12 | 1166a26a1 |
13 | 79755295 |
14 | 48683717 |
15 | 2c93c551 |
hex | 1cef2359 |
485434201 has 16 divisors (see below), whose sum is σ = 590426496. Its totient is φ = 389604096.
The previous prime is 485434199. The next prime is 485434207. The reversal of 485434201 is 102434584.
It is not a de Polignac number, because 485434201 - 21 = 485434199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (485434207) 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 in 15 ways as a sum of consecutive naturals, for example, 13090 + ... + 33796.
It is an arithmetic number, because the mean of its divisors is an integer number (36901656).
Almost surely, 2485434201 is an apocalyptic number.
It is an amenable number.
485434201 is a deficient number, since it is larger than the sum of its proper divisors (104992295).
485434201 is a wasteful number, since it uses less digits than its factorization.
485434201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20928.
The product of its (nonzero) digits is 15360, while the sum is 31.
The square root of 485434201 is about 22032.5713660480. The cubic root of 485434201 is about 785.9171942584.
Adding to 485434201 its reverse (102434584), we get a palindrome (587868785).
The spelling of 485434201 in words is "four hundred eighty-five million, four hundred thirty-four thousand, two hundred one".
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