Base | Representation |
---|---|
bin | 11100111101001… |
… | …000101100010001 |
3 | 1020212002121110012 |
4 | 130331020230101 |
5 | 1443330212213 |
6 | 120112044305 |
7 | 15016063544 |
oct | 3475105421 |
9 | 1225077405 |
10 | 485788433 |
11 | 22a240049 |
12 | 116833695 |
13 | 7984a5a0 |
14 | 4873685b |
15 | 2c9ac4a8 |
hex | 1cf48b11 |
485788433 has 16 divisors (see below), whose sum is σ = 531210960. Its totient is φ = 441560064.
The previous prime is 485788423. The next prime is 485788441. The reversal of 485788433 is 334887584.
It can be written as a sum of positive squares in 8 ways, for example, as 4293184 + 481495249 = 2072^2 + 21943^2 .
It is a cyclic number.
It is not a de Polignac number, because 485788433 - 224 = 469011217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (485788423) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338285 + ... + 339717.
It is an arithmetic number, because the mean of its divisors is an integer number (33200685).
Almost surely, 2485788433 is an apocalyptic number.
It is an amenable number.
485788433 is a deficient number, since it is larger than the sum of its proper divisors (45422527).
485788433 is a wasteful number, since it uses less digits than its factorization.
485788433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1828.
The product of its digits is 2580480, while the sum is 50.
The square root of 485788433 is about 22040.6087257135. The cubic root of 485788433 is about 786.1083147913.
The spelling of 485788433 in words is "four hundred eighty-five million, seven hundred eighty-eight thousand, four hundred thirty-three".
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