Base | Representation |
---|---|
bin | 1001000011100001110… |
… | …10111110000011101001 |
3 | 1002202002100000221111120 |
4 | 10201300322332003221 |
5 | 20044144312331131 |
6 | 354533201445453 |
7 | 31323100441164 |
oct | 4416072760351 |
9 | 1082070027446 |
10 | 311132152041 |
11 | 10aa4aa96957 |
12 | 50371640889 |
13 | 23455246419 |
14 | 110b77b2adb |
15 | 815eb54496 |
hex | 4870ebe0e9 |
311132152041 has 8 divisors (see below), whose sum is σ = 414850009344. Its totient is φ = 207417864720.
The previous prime is 311132152027. The next prime is 311132152127. The reversal of 311132152041 is 140251231113.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 311132152041 - 213 = 311132143849 is a prime.
It is not an unprimeable number, because it can be changed into a prime (311132152141) by changing a digit.
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, 682050 + ... + 1042811.
It is an arithmetic number, because the mean of its divisors is an integer number (51856251168).
Almost surely, 2311132152041 is an apocalyptic number.
It is an amenable number.
311132152041 is a deficient number, since it is larger than the sum of its proper divisors (103717857303).
311132152041 is a wasteful number, since it uses less digits than its factorization.
311132152041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1784991.
The product of its (nonzero) digits is 720, while the sum is 24.
Adding to 311132152041 its reverse (140251231113), we get a palindrome (451383383154).
The spelling of 311132152041 in words is "three hundred eleven billion, one hundred thirty-two million, one hundred fifty-two thousand, forty-one".
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