Base | Representation |
---|---|
bin | 1111100100000… |
… | …00110100000001 |
3 | 100002122200100202 |
4 | 13302000310001 |
5 | 231410113131 |
6 | 20542054545 |
7 | 3143444165 |
oct | 762006401 |
9 | 302580322 |
10 | 130551041 |
11 | 67768a25 |
12 | 3787a455 |
13 | 2107c54a |
14 | 134a4ca5 |
15 | b6dbbcb |
hex | 7c80d01 |
130551041 has 16 divisors (see below), whose sum is σ = 142669440. Its totient is φ = 118990080.
The previous prime is 130551019. The next prime is 130551067. The reversal of 130551041 is 140155031.
130551041 = 19432 + 19442 + ... + 19762.
It is a cyclic number.
It is not a de Polignac number, because 130551041 - 26 = 130550977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130541041) 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, 68540 + ... + 70418.
It is an arithmetic number, because the mean of its divisors is an integer number (8916840).
Almost surely, 2130551041 is an apocalyptic number.
It is an amenable number.
130551041 is a deficient number, since it is larger than the sum of its proper divisors (12118399).
130551041 is a wasteful number, since it uses less digits than its factorization.
130551041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2024.
The product of its (nonzero) digits is 300, while the sum is 20.
The square root of 130551041 is about 11425.8934442782. The cubic root of 130551041 is about 507.2944524201.
The spelling of 130551041 in words is "one hundred thirty million, five hundred fifty-one thousand, forty-one".
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