Base | Representation |
---|---|
bin | 1001010001011110… |
… | …11001110110011001 |
3 | 110211221220010012220 |
4 | 10220233121312121 |
5 | 40143442420320 |
6 | 2142002054253 |
7 | 234241255326 |
oct | 45057316631 |
9 | 13757803186 |
10 | 4978482585 |
11 | 212525071a |
12 | b6b34a389 |
13 | 6145668ab |
14 | 35329db4d |
15 | 1e2105e40 |
hex | 128bd9d99 |
4978482585 has 16 divisors (see below), whose sum is σ = 7971929280. Its totient is φ = 2653071680.
The previous prime is 4978482559. The next prime is 4978482601. The reversal of 4978482585 is 5852848794.
It is not a de Polignac number, because 4978482585 - 28 = 4978482329 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112926 + ... + 150695.
It is an arithmetic number, because the mean of its divisors is an integer number (498245580).
Almost surely, 24978482585 is an apocalyptic number.
It is an amenable number.
4978482585 is a deficient number, since it is larger than the sum of its proper divisors (2993446695).
4978482585 is a wasteful number, since it uses less digits than its factorization.
4978482585 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264888.
The product of its digits is 25804800, while the sum is 60.
The square root of 4978482585 is about 70558.3629699556. The cubic root of 4978482585 is about 1707.5194686901.
The spelling of 4978482585 in words is "four billion, nine hundred seventy-eight million, four hundred eighty-two thousand, five hundred eighty-five".
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