Base | Representation |
---|---|
bin | 1001101100110101… |
… | …10100100001011110 |
3 | 111102221201011210201 |
4 | 10312122310201132 |
5 | 41131214432323 |
6 | 2220440454114 |
7 | 243025665463 |
oct | 46632644136 |
9 | 14387634721 |
10 | 5207967838 |
11 | 2232842357 |
12 | 101417a33a |
13 | 64cc75798 |
14 | 37595966a |
15 | 2073368ad |
hex | 1366b485e |
5207967838 has 8 divisors (see below), whose sum is σ = 7889298120. Its totient is φ = 2578201800.
The previous prime is 5207967829. The next prime is 5207967839. The reversal of 5207967838 is 8387697025.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5207967839) 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 3 ways as a sum of consecutive naturals, for example, 12890808 + ... + 12891211.
It is an arithmetic number, because the mean of its divisors is an integer number (986162265).
Almost surely, 25207967838 is an apocalyptic number.
5207967838 is a deficient number, since it is larger than the sum of its proper divisors (2681330282).
5207967838 is a wasteful number, since it uses less digits than its factorization.
5207967838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25782122.
The product of its (nonzero) digits is 5080320, while the sum is 55.
The square root of 5207967838 is about 72166.2513783278. The cubic root of 5207967838 is about 1733.3626376785.
The spelling of 5207967838 in words is "five billion, two hundred seven million, nine hundred sixty-seven thousand, eight hundred thirty-eight".
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