Base | Representation |
---|---|
bin | 1110011100101100111… |
… | …1101101010111001011 |
3 | 212201201002102100201210 |
4 | 3213023033231113023 |
5 | 13031330043404213 |
6 | 310010532544203 |
7 | 23635124634240 |
oct | 3471317552713 |
9 | 781632370653 |
10 | 248223028683 |
11 | 962a8479413 |
12 | 40135482063 |
13 | 1a53aba2986 |
14 | c02a8115c7 |
15 | 66cbd0e0c3 |
hex | 39cb3ed5cb |
248223028683 has 16 divisors (see below), whose sum is σ = 380783174400. Its totient is φ = 140889770976.
The previous prime is 248223028681. The next prime is 248223028717. The reversal of 248223028683 is 386820322842.
It is not a de Polignac number, because 248223028683 - 21 = 248223028681 is a prime.
It is a super-2 number, since 2×2482230286832 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (248223028681) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39661785 + ... + 39668042.
It is an arithmetic number, because the mean of its divisors is an integer number (23798948400).
Almost surely, 2248223028683 is an apocalyptic number.
248223028683 is a deficient number, since it is larger than the sum of its proper divisors (132560145717).
248223028683 is a wasteful number, since it uses less digits than its factorization.
248223028683 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79329986.
The product of its (nonzero) digits is 1769472, while the sum is 48.
The spelling of 248223028683 in words is "two hundred forty-eight billion, two hundred twenty-three million, twenty-eight thousand, six hundred eighty-three".
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