Base | Representation |
---|---|
bin | 11001010101111101… |
… | …11000110010110111 |
3 | 1022010020010222001021 |
4 | 30222332320302313 |
5 | 210331120434034 |
6 | 10130040242011 |
7 | 661112231314 |
oct | 145276706267 |
9 | 38106128037 |
10 | 13606030519 |
11 | 5852282124 |
12 | 2778770307 |
13 | 138aacc443 |
14 | 931041d0b |
15 | 5497616b4 |
hex | 32afb8cb7 |
13606030519 has 2 divisors, whose sum is σ = 13606030520. Its totient is φ = 13606030518.
The previous prime is 13606030499. The next prime is 13606030553. The reversal of 13606030519 is 91503060631.
It is an a-pointer prime, because the next prime (13606030553) can be obtained adding 13606030519 to its sum of digits (34).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13606030519 - 233 = 5016095927 is a prime.
It is a super-2 number, since 2×136060305192 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13606010519) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6803015259 + 6803015260.
It is an arithmetic number, because the mean of its divisors is an integer number (6803015260).
Almost surely, 213606030519 is an apocalyptic number.
13606030519 is a deficient number, since it is larger than the sum of its proper divisors (1).
13606030519 is an equidigital number, since it uses as much as digits as its factorization.
13606030519 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 14580, while the sum is 34.
The spelling of 13606030519 in words is "thirteen billion, six hundred six million, thirty thousand, five hundred nineteen".
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