Base | Representation |
---|---|
bin | 11100111111100… |
… | …000110011000101 |
3 | 1020220021021002022 |
4 | 130333200303011 |
5 | 1444010131321 |
6 | 120133252525 |
7 | 15024300134 |
oct | 3477406305 |
9 | 1226237068 |
10 | 486411461 |
11 | 22a626148 |
12 | 116a94145 |
13 | 79a08043 |
14 | 4885991b |
15 | 2ca81dab |
hex | 1cfe0cc5 |
486411461 has 4 divisors (see below), whose sum is σ = 503184300. Its totient is φ = 469638624.
The previous prime is 486411439. The next prime is 486411467. The reversal of 486411461 is 164114684.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 105966436 + 380445025 = 10294^2 + 19505^2 .
It is a cyclic number.
It is not a de Polignac number, because 486411461 - 210 = 486410437 is a prime.
It is a super-2 number, since 2×4864114612 = 473192218784309042, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (486411467) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8386376 + ... + 8386433.
It is an arithmetic number, because the mean of its divisors is an integer number (125796075).
Almost surely, 2486411461 is an apocalyptic number.
It is an amenable number.
486411461 is a deficient number, since it is larger than the sum of its proper divisors (16772839).
486411461 is a wasteful number, since it uses less digits than its factorization.
486411461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16772838.
The product of its digits is 18432, while the sum is 35.
The square root of 486411461 is about 22054.7378356670. The cubic root of 486411461 is about 786.4442348681. Note that the first 3 decimals are identical.
The spelling of 486411461 in words is "four hundred eighty-six million, four hundred eleven thousand, four hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.114 sec. • engine limits •