Base | Representation |
---|---|
bin | 11000011101011110… |
… | …11111101001100111 |
3 | 1020220012121120110211 |
4 | 30032233133221213 |
5 | 203343322431234 |
6 | 10011033200251 |
7 | 643300066342 |
oct | 141657375147 |
9 | 36805546424 |
10 | 13132233319 |
11 | 5629892297 |
12 | 2665b60087 |
13 | 13138bcb7a |
14 | 8c814b459 |
15 | 51cd72164 |
hex | 30ebdfa67 |
13132233319 has 2 divisors, whose sum is σ = 13132233320. Its totient is φ = 13132233318.
The previous prime is 13132233307. The next prime is 13132233347. The reversal of 13132233319 is 91333223131.
It is a weak prime.
It is an emirp because it is prime and its reverse (91333223131) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13132233319 - 215 = 13132200551 is a prime.
It is a super-2 number, since 2×131322333192 (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 (13132203319) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6566116659 + 6566116660.
It is an arithmetic number, because the mean of its divisors is an integer number (6566116660).
Almost surely, 213132233319 is an apocalyptic number.
13132233319 is a deficient number, since it is larger than the sum of its proper divisors (1).
13132233319 is an equidigital number, since it uses as much as digits as its factorization.
13132233319 is an evil number, because the sum of its binary digits is even.
The product of its digits is 8748, while the sum is 31.
The spelling of 13132233319 in words is "thirteen billion, one hundred thirty-two million, two hundred thirty-three thousand, three hundred nineteen".
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