Base | Representation |
---|---|
bin | 1001110000011110… |
… | …11100110100111110 |
3 | 111112002020111011101 |
4 | 10320033130310332 |
5 | 41212031313010 |
6 | 2223452043314 |
7 | 243546604060 |
oct | 47017346476 |
9 | 14462214141 |
10 | 5238541630 |
11 | 2249024953 |
12 | 102246353a |
13 | 6563bb99a |
14 | 379a37730 |
15 | 209d7573a |
hex | 1383dcd3e |
5238541630 has 16 divisors (see below), whose sum is σ = 10776428640. Its totient is φ = 1796071392.
The previous prime is 5238541613. The next prime is 5238541673. The reversal of 5238541630 is 361458325.
It is an alternating number because its digits alternate between odd and even.
It is a self number, because there is not a number n which added to its sum of digits gives 5238541630.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37418085 + ... + 37418224.
It is an arithmetic number, because the mean of its divisors is an integer number (673526790).
Almost surely, 25238541630 is an apocalyptic number.
5238541630 is an abundant number, since it is smaller than the sum of its proper divisors (5537887010).
5238541630 is a wasteful number, since it uses less digits than its factorization.
5238541630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74836323.
The product of its (nonzero) digits is 86400, while the sum is 37.
The square root of 5238541630 is about 72377.7702751335. The cubic root of 5238541630 is about 1736.7479697046.
Adding to 5238541630 its reverse (361458325), we get a palindrome (5599999955).
The spelling of 5238541630 in words is "five billion, two hundred thirty-eight million, five hundred forty-one thousand, six hundred thirty".
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