Base | Representation |
---|---|
bin | 11101100110001… |
… | …11111110110101 |
3 | 122022012002022221 |
4 | 32303013332311 |
5 | 1002030024221 |
6 | 40345322341 |
7 | 6103241215 |
oct | 1663077665 |
9 | 568162287 |
10 | 248283061 |
11 | 118170814 |
12 | 6b1963b1 |
13 | 3c591070 |
14 | 24d90245 |
15 | 16be5541 |
hex | ecc7fb5 |
248283061 has 16 divisors (see below), whose sum is σ = 283483648. Its totient is φ = 215784000.
The previous prime is 248283053. The next prime is 248283083. The reversal of 248283061 is 160382842.
It is not a de Polignac number, because 248283061 - 23 = 248283053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (248283961) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6586 + ... + 23236.
It is an arithmetic number, because the mean of its divisors is an integer number (17717728).
Almost surely, 2248283061 is an apocalyptic number.
It is an amenable number.
248283061 is a deficient number, since it is larger than the sum of its proper divisors (35200587).
248283061 is a wasteful number, since it uses less digits than its factorization.
248283061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16732.
The product of its (nonzero) digits is 18432, while the sum is 34.
The square root of 248283061 is about 15757.0003807831. Note that the first 3 decimals coincide. The cubic root of 248283061 is about 628.5150724833.
It can be divided in two parts, 24828 and 3061, that added together give a square (27889 = 1672).
The spelling of 248283061 in words is "two hundred forty-eight million, two hundred eighty-three thousand, sixty-one".
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