Base | Representation |
---|---|
bin | 1001010000010100110… |
… | …0001011100010110001 |
3 | 120012102001012000222121 |
4 | 2110011030023202301 |
5 | 10101113210302131 |
6 | 201013300234241 |
7 | 14326122041650 |
oct | 2240514134261 |
9 | 505361160877 |
10 | 159000869041 |
11 | 614829332a3 |
12 | 2699509b981 |
13 | 11cbc275181 |
14 | 79a4d51197 |
15 | 4208dcd911 |
hex | 250530b8b1 |
159000869041 has 16 divisors (see below), whose sum is σ = 185164507008. Its totient is φ = 133700112000.
The previous prime is 159000869009. The next prime is 159000869059. The reversal of 159000869041 is 140968000951.
It is not a de Polignac number, because 159000869041 - 25 = 159000869009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (159000869441) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4423341 + ... + 4459141.
It is an arithmetic number, because the mean of its divisors is an integer number (11572781688).
Almost surely, 2159000869041 is an apocalyptic number.
It is an amenable number.
159000869041 is a deficient number, since it is larger than the sum of its proper divisors (26163637967).
159000869041 is a wasteful number, since it uses less digits than its factorization.
159000869041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47832.
The product of its (nonzero) digits is 77760, while the sum is 43.
Adding to 159000869041 its reverse (140968000951), we get a palindrome (299968869992).
The spelling of 159000869041 in words is "one hundred fifty-nine billion, eight hundred sixty-nine thousand, forty-one".
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