Base | Representation |
---|---|
bin | 111100100011100000… |
… | …0011010110100000001 |
3 | 110102122201210020222100 |
4 | 1321013000122310001 |
5 | 4112310304423131 |
6 | 135423435101013 |
7 | 12252343256154 |
oct | 1710700326401 |
9 | 412581706870 |
10 | 130040311041 |
11 | 50171402443 |
12 | 212522a1769 |
13 | c355349b14 |
14 | 641899dc9b |
15 | 35b16777e6 |
hex | 1e4701ad01 |
130040311041 has 24 divisors (see below), whose sum is σ = 196018707456. Its totient is φ = 82917521280.
The previous prime is 130040311019. The next prime is 130040311057. The reversal of 130040311041 is 140113040031.
It is not a de Polignac number, because 130040311041 - 230 = 128966569217 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130040311091) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4280736 + ... + 4311006.
It is an arithmetic number, because the mean of its divisors is an integer number (8167446144).
Almost surely, 2130040311041 is an apocalyptic number.
It is an amenable number.
130040311041 is a deficient number, since it is larger than the sum of its proper divisors (65978396415).
130040311041 is a wasteful number, since it uses less digits than its factorization.
130040311041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51053 (or 51050 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 130040311041 its reverse (140113040031), we get a palindrome (270153351072).
The spelling of 130040311041 in words is "one hundred thirty billion, forty million, three hundred eleven thousand, forty-one".
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