Base | Representation |
---|---|
bin | 111100101110110101… |
… | …0011001001111011111 |
3 | 110110122020000110101202 |
4 | 1321131222121033133 |
5 | 4114100111212112 |
6 | 135525254030115 |
7 | 12264640136264 |
oct | 1713552311737 |
9 | 413566013352 |
10 | 130420413407 |
11 | 50346a17a29 |
12 | 2133964833b |
13 | c3b601276b |
14 | 645326526b |
15 | 35d4c0a6c2 |
hex | 1e5da993df |
130420413407 has 2 divisors, whose sum is σ = 130420413408. Its totient is φ = 130420413406.
The previous prime is 130420413373. The next prime is 130420413419. The reversal of 130420413407 is 704314024031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 130420413407 - 234 = 113240544223 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130420413407.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130420413437) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65210206703 + 65210206704.
It is an arithmetic number, because the mean of its divisors is an integer number (65210206704).
Almost surely, 2130420413407 is an apocalyptic number.
130420413407 is a deficient number, since it is larger than the sum of its proper divisors (1).
130420413407 is an equidigital number, since it uses as much as digits as its factorization.
130420413407 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 8064, while the sum is 29.
Adding to 130420413407 its reverse (704314024031), we get a palindrome (834734437438).
The spelling of 130420413407 in words is "one hundred thirty billion, four hundred twenty million, four hundred thirteen thousand, four hundred seven".
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