Base | Representation |
---|---|
bin | 1111100011101… |
… | …00100111001011 |
3 | 100002120010210212 |
4 | 13301310213023 |
5 | 231402013232 |
6 | 20541031335 |
7 | 3143145404 |
oct | 761644713 |
9 | 302503725 |
10 | 130501067 |
11 | 67734424 |
12 | 3785554b |
13 | 21062888 |
14 | 134909ab |
15 | b6cbeb2 |
hex | 7c749cb |
130501067 has 2 divisors, whose sum is σ = 130501068. Its totient is φ = 130501066.
The previous prime is 130501051. The next prime is 130501079. The reversal of 130501067 is 760105031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 130501067 - 24 = 130501051 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (130501037) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65250533 + 65250534.
It is an arithmetic number, because the mean of its divisors is an integer number (65250534).
Almost surely, 2130501067 is an apocalyptic number.
130501067 is a deficient number, since it is larger than the sum of its proper divisors (1).
130501067 is an equidigital number, since it uses as much as digits as its factorization.
130501067 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 630, while the sum is 23.
The square root of 130501067 is about 11423.7063600217. The cubic root of 130501067 is about 507.2297146025.
Adding to 130501067 its reverse (760105031), we get a palindrome (890606098).
The spelling of 130501067 in words is "one hundred thirty million, five hundred one thousand, sixty-seven".
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