Base | Representation |
---|---|
bin | 1011011010110000… |
… | …00111101001110010 |
3 | 120211012200121021001 |
4 | 11231120013221302 |
5 | 100023240203032 |
6 | 2452135152214 |
7 | 304623124324 |
oct | 55530075162 |
9 | 16735617231 |
10 | 6130006642 |
11 | 26662577a1 |
12 | 1230b1566a |
13 | 768cb7586 |
14 | 4221b1614 |
15 | 25d2683e7 |
hex | 16d607a72 |
6130006642 has 32 divisors (see below), whose sum is σ = 9982602432. Its totient is φ = 2811884544.
The previous prime is 6130006639. The next prime is 6130006643. The reversal of 6130006642 is 2466000316.
It is a self number, because there is not a number n which added to its sum of digits gives 6130006642.
It is not an unprimeable number, because it can be changed into a prime (6130006643) 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 15 ways as a sum of consecutive naturals, for example, 760618 + ... + 768634.
It is an arithmetic number, because the mean of its divisors is an integer number (311956326).
Almost surely, 26130006642 is an apocalyptic number.
6130006642 is a deficient number, since it is larger than the sum of its proper divisors (3852595790).
6130006642 is a wasteful number, since it uses less digits than its factorization.
6130006642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8602.
The product of its (nonzero) digits is 5184, while the sum is 28.
The square root of 6130006642 is about 78294.3589411140. The cubic root of 6130006642 is about 1830.1512453255.
Adding to 6130006642 its reverse (2466000316), we get a palindrome (8596006958).
The spelling of 6130006642 in words is "six billion, one hundred thirty million, six thousand, six hundred forty-two".
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