Base | Representation |
---|---|
bin | 11001101111011010… |
… | …01101001101001101 |
3 | 1022200002211022012221 |
4 | 30313231031031031 |
5 | 211300242434331 |
6 | 10203143455341 |
7 | 666313543354 |
oct | 146755151515 |
9 | 38602738187 |
10 | 13819499341 |
11 | 595182443a |
12 | 2818157551 |
13 | 13c30c115b |
14 | 95152c99b |
15 | 55d37b711 |
hex | 337b4d34d |
13819499341 has 2 divisors, whose sum is σ = 13819499342. Its totient is φ = 13819499340.
The previous prime is 13819499333. The next prime is 13819499357. The reversal of 13819499341 is 14399491831.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 13355269225 + 464230116 = 115565^2 + 21546^2 .
It is an emirp because it is prime and its reverse (14399491831) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13819499341 - 23 = 13819499333 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13819491341) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6909749670 + 6909749671.
It is an arithmetic number, because the mean of its divisors is an integer number (6909749671).
Almost surely, 213819499341 is an apocalyptic number.
It is an amenable number.
13819499341 is a deficient number, since it is larger than the sum of its proper divisors (1).
13819499341 is an equidigital number, since it uses as much as digits as its factorization.
13819499341 is an evil number, because the sum of its binary digits is even.
The product of its digits is 839808, while the sum is 52.
The spelling of 13819499341 in words is "thirteen billion, eight hundred nineteen million, four hundred ninety-nine thousand, three hundred forty-one".
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