Base | Representation |
---|---|
bin | 111100101000001110… |
… | …0001111111111110111 |
3 | 110110001202122020222001 |
4 | 1321100130033333313 |
5 | 4113121320223334 |
6 | 135451251520131 |
7 | 12256304566054 |
oct | 1712034177767 |
9 | 413052566861 |
10 | 130198601719 |
11 | 5024279758a |
12 | 212972b9047 |
13 | c37c08c544 |
14 | 6431a0602b |
15 | 35c04e3714 |
hex | 1e5070fff7 |
130198601719 has 2 divisors, whose sum is σ = 130198601720. Its totient is φ = 130198601718.
The previous prime is 130198601707. The next prime is 130198601783. The reversal of 130198601719 is 917106891031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130198601719 - 219 = 130198077431 is a prime.
It is a super-2 number, since 2×1301986017192 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130198691719) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65099300859 + 65099300860.
It is an arithmetic number, because the mean of its divisors is an integer number (65099300860).
Almost surely, 2130198601719 is an apocalyptic number.
130198601719 is a deficient number, since it is larger than the sum of its proper divisors (1).
130198601719 is an equidigital number, since it uses as much as digits as its factorization.
130198601719 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 81648, while the sum is 46.
The spelling of 130198601719 in words is "one hundred thirty billion, one hundred ninety-eight million, six hundred one thousand, seven hundred nineteen".
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