Base | Representation |
---|---|
bin | 11101100111110… |
… | …00100011101110 |
3 | 122022120012021011 |
4 | 32303320203232 |
5 | 1002102411110 |
6 | 40353455434 |
7 | 6105030256 |
oct | 1663704356 |
9 | 568505234 |
10 | 248482030 |
11 | 118297255 |
12 | 6b27157a |
13 | 3c6307b4 |
14 | 25002966 |
15 | 16c3448a |
hex | ecf88ee |
248482030 has 16 divisors (see below), whose sum is σ = 473577840. Its totient is φ = 93546112.
The previous prime is 248482027. The next prime is 248482033. The reversal of 248482030 is 30284842.
It is an interprime number because it is at equal distance from previous prime (248482027) and next prime (248482033).
It is a junction number, because it is equal to n+sod(n) for n = 248481983 and 248482001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (248482033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730660 + ... + 730999.
It is an arithmetic number, because the mean of its divisors is an integer number (29598615).
Almost surely, 2248482030 is an apocalyptic number.
248482030 is a deficient number, since it is larger than the sum of its proper divisors (225095810).
248482030 is a wasteful number, since it uses less digits than its factorization.
248482030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1461683.
The product of its (nonzero) digits is 12288, while the sum is 31.
The square root of 248482030 is about 15763.3127863403. The cubic root of 248482030 is about 628.6829207238.
The spelling of 248482030 in words is "two hundred forty-eight million, four hundred eighty-two thousand, thirty".
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