Base | Representation |
---|---|
bin | 1001101011111010… |
… | …10101111110011110 |
3 | 111102102011120221120 |
4 | 10311331111332132 |
5 | 41122230144132 |
6 | 2220003111410 |
7 | 242603213100 |
oct | 46575257636 |
9 | 14372146846 |
10 | 5200240542 |
11 | 2229444762 |
12 | 1011672566 |
13 | 64b49b513 |
14 | 374907570 |
15 | 20680c02c |
hex | 135f55f9e |
5200240542 has 24 divisors (see below), whose sum is σ = 12098519496. Its totient is φ = 1485782928.
The previous prime is 5200240501. The next prime is 5200240547. The reversal of 5200240542 is 2450420025.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5200240547) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8843653 + ... + 8844240.
It is an arithmetic number, because the mean of its divisors is an integer number (504104979).
Almost surely, 25200240542 is an apocalyptic number.
5200240542 is an abundant number, since it is smaller than the sum of its proper divisors (6898278954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5200240542 is a wasteful number, since it uses less digits than its factorization.
5200240542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17687912 (or 17687905 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 24.
The square root of 5200240542 is about 72112.6933486748. The cubic root of 5200240542 is about 1732.5049239734.
Adding to 5200240542 its reverse (2450420025), we get a palindrome (7650660567).
The spelling of 5200240542 in words is "five billion, two hundred million, two hundred forty thousand, five hundred forty-two".
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