Base | Representation |
---|---|
bin | 1111100010111… |
… | …11100111010111 |
3 | 100002101202211112 |
4 | 13301133213113 |
5 | 231341240223 |
6 | 20535125235 |
7 | 3142336562 |
oct | 761374727 |
9 | 302352745 |
10 | 130415063 |
11 | 67685849 |
12 | 3781381b |
13 | 2103269c |
14 | 1346b4d9 |
15 | b6b1778 |
hex | 7c5f9d7 |
130415063 has 2 divisors, whose sum is σ = 130415064. Its totient is φ = 130415062.
The previous prime is 130415053. The next prime is 130415071. The reversal of 130415063 is 360514031.
It is a happy number.
It is a strong prime.
It is an emirp because it is prime and its reverse (360514031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 130415063 - 220 = 129366487 is a prime.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130415003) 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 as a sum of consecutive naturals, namely, 65207531 + 65207532.
It is an arithmetic number, because the mean of its divisors is an integer number (65207532).
Almost surely, 2130415063 is an apocalyptic number.
130415063 is a deficient number, since it is larger than the sum of its proper divisors (1).
130415063 is an equidigital number, since it uses as much as digits as its factorization.
130415063 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 130415063 is about 11419.9414621967. The cubic root of 130415063 is about 507.1182637359.
Adding to 130415063 its reverse (360514031), we get a palindrome (490929094).
The spelling of 130415063 in words is "one hundred thirty million, four hundred fifteen thousand, sixty-three".
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