Base | Representation |
---|---|
bin | 11100111100111… |
… | …011011101010111 |
3 | 1020211222212002201 |
4 | 130330323131113 |
5 | 1443321443411 |
6 | 120110545331 |
7 | 15015446533 |
oct | 3474733527 |
9 | 1224885081 |
10 | 485734231 |
11 | 22a203354 |
12 | 116808247 |
13 | 7982ba08 |
14 | 48720bc3 |
15 | 2c99b3c1 |
hex | 1cf3b757 |
485734231 has 2 divisors, whose sum is σ = 485734232. Its totient is φ = 485734230.
The previous prime is 485734219. The next prime is 485734243. The reversal of 485734231 is 132437584.
It is a happy number.
It is a balanced prime because it is at equal distance from previous prime (485734219) and next prime (485734243).
It is a cyclic number.
It is not a de Polignac number, because 485734231 - 27 = 485734103 is a prime.
It is a super-2 number, since 2×4857342312 = 471875486330322722, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (485734211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242867115 + 242867116.
It is an arithmetic number, because the mean of its divisors is an integer number (242867116).
Almost surely, 2485734231 is an apocalyptic number.
485734231 is a deficient number, since it is larger than the sum of its proper divisors (1).
485734231 is an equidigital number, since it uses as much as digits as its factorization.
485734231 is an evil number, because the sum of its binary digits is even.
The product of its digits is 80640, while the sum is 37.
The square root of 485734231 is about 22039.3790974247. The cubic root of 485734231 is about 786.0790769416.
The spelling of 485734231 in words is "four hundred eighty-five million, seven hundred thirty-four thousand, two hundred thirty-one".
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