Base | Representation |
---|---|
bin | 1001110001111000… |
… | …11110100111100010 |
3 | 111112220110011221121 |
4 | 10320330132213202 |
5 | 41223042023232 |
6 | 2224553042454 |
7 | 244052125366 |
oct | 47074364742 |
9 | 14486404847 |
10 | 5250345442 |
11 | 2254757271 |
12 | 10263b642a |
13 | 6589925a4 |
14 | 37b42b2a6 |
15 | 20ae07d97 |
hex | 138f1e9e2 |
5250345442 has 32 divisors (see below), whose sum is σ = 8301242880. Its totient is φ = 2487394560.
The previous prime is 5250345409. The next prime is 5250345469. The reversal of 5250345442 is 2445430525.
It is a super-2 number, since 2×52503454422 = 55132254520660350728, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5250345398 and 5250345407.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576984 + ... + 586012.
It is an arithmetic number, because the mean of its divisors is an integer number (259413840).
Almost surely, 25250345442 is an apocalyptic number.
5250345442 is a deficient number, since it is larger than the sum of its proper divisors (3050897438).
5250345442 is a wasteful number, since it uses less digits than its factorization.
5250345442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9258.
The product of its (nonzero) digits is 96000, while the sum is 34.
The square root of 5250345442 is about 72459.2674680058. The cubic root of 5250345442 is about 1738.0514411499.
Adding to 5250345442 its reverse (2445430525), we get a palindrome (7695775967).
The spelling of 5250345442 in words is "five billion, two hundred fifty million, three hundred forty-five thousand, four hundred forty-two".
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