Base | Representation |
---|---|
bin | 11101100100111… |
… | …10010101100100 |
3 | 122021212102100021 |
4 | 32302132111210 |
5 | 1002004044414 |
6 | 40341524524 |
7 | 6101631004 |
oct | 1662362544 |
9 | 567772307 |
10 | 248112484 |
11 | 118064644 |
12 | 6b113744 |
13 | 3c531529 |
14 | 24d48004 |
15 | 16baec24 |
hex | ec9e564 |
248112484 has 24 divisors (see below), whose sum is σ = 470956248. Its totient is φ = 113909760.
The previous prime is 248112463. The next prime is 248112497. The reversal of 248112484 is 484211842.
It can be written as a sum of positive squares in 4 ways, for example, as 69355584 + 178756900 = 8328^2 + 13370^2 .
It is a Harshad number since it is a multiple of its sum of digits (34).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41709 + ... + 47284.
It is an arithmetic number, because the mean of its divisors is an integer number (19623177).
Almost surely, 2248112484 is an apocalyptic number.
It is an amenable number.
248112484 is a deficient number, since it is larger than the sum of its proper divisors (222843764).
248112484 is a wasteful number, since it uses less digits than its factorization.
248112484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89055 (or 89053 counting only the distinct ones).
The product of its digits is 16384, while the sum is 34.
The square root of 248112484 is about 15751.5867137251. The cubic root of 248112484 is about 628.3711040406.
The spelling of 248112484 in words is "two hundred forty-eight million, one hundred twelve thousand, four hundred eighty-four".
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