Base | Representation |
---|---|
bin | 11100000000111011… |
… | …11011011010000001 |
3 | 1102211011211220022010 |
4 | 32000131323122001 |
5 | 221300244343131 |
6 | 10524232203133 |
7 | 1041465566043 |
oct | 160035733201 |
9 | 42734756263 |
10 | 15040231041 |
11 | 6418900210 |
12 | 2ab8b394a9 |
13 | 1558c93ac4 |
14 | a296d7a93 |
15 | 5d060eb46 |
hex | 38077b681 |
15040231041 has 16 divisors (see below), whose sum is σ = 23163565248. Its totient is φ = 8579097600.
The previous prime is 15040231027. The next prime is 15040231057. The reversal of 15040231041 is 14013204051.
It is not a de Polignac number, because 15040231041 - 215 = 15040198273 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 15040230999 and 15040231017.
It is not an unprimeable number, because it can be changed into a prime (15040231441) 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, 13404280 + ... + 13405401.
It is an arithmetic number, because the mean of its divisors is an integer number (1447722828).
Almost surely, 215040231041 is an apocalyptic number.
15040231041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
15040231041 is a deficient number, since it is larger than the sum of its proper divisors (8123334207).
15040231041 is a wasteful number, since it uses less digits than its factorization.
15040231041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26809712.
The product of its (nonzero) digits is 480, while the sum is 21.
Adding to 15040231041 its reverse (14013204051), we get a palindrome (29053435092).
The spelling of 15040231041 in words is "fifteen billion, forty million, two hundred thirty-one thousand, forty-one".
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