Base | Representation |
---|---|
bin | 1110011110111000100… |
… | …0101101101000000010 |
3 | 212210012212220011112110 |
4 | 3213232020231220002 |
5 | 13034024422203224 |
6 | 310145003240150 |
7 | 23655463324311 |
oct | 3475610555002 |
9 | 783185804473 |
10 | 248808397314 |
11 | 96578943544 |
12 | 40279519056 |
13 | 1a602247949 |
14 | c08446a278 |
15 | 67133db929 |
hex | 39ee22da02 |
248808397314 has 64 divisors (see below), whose sum is σ = 536936716800. Its totient is φ = 76608104832.
The previous prime is 248808397301. The next prime is 248808397319. The reversal of 248808397314 is 413793808842.
It is a super-2 number, since 2×2488083973142 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (248808397319) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2744637 + ... + 2833839.
It is an arithmetic number, because the mean of its divisors is an integer number (8389636200).
Almost surely, 2248808397314 is an apocalyptic number.
248808397314 is an abundant number, since it is smaller than the sum of its proper divisors (288128319486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
248808397314 is a wasteful number, since it uses less digits than its factorization.
248808397314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89839.
The product of its (nonzero) digits is 9289728, while the sum is 57.
The spelling of 248808397314 in words is "two hundred forty-eight billion, eight hundred eight million, three hundred ninety-seven thousand, three hundred fourteen".
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