Base | Representation |
---|---|
bin | 11111110110101100… |
… | …001100000101000011 |
3 | 10021021201000100221212 |
4 | 133312230030011003 |
5 | 1030022102100034 |
6 | 23413552440335 |
7 | 2320411243502 |
oct | 376654140503 |
9 | 107251010855 |
10 | 34203550019 |
11 | 13562015411 |
12 | 67668490ab |
13 | 32c12148c2 |
14 | 1926826839 |
15 | d52baa2ce |
hex | 7f6b0c143 |
34203550019 has 2 divisors, whose sum is σ = 34203550020. Its totient is φ = 34203550018.
The previous prime is 34203550001. The next prime is 34203550021. The reversal of 34203550019 is 91005530243.
It is a strong prime.
It is an emirp because it is prime and its reverse (91005530243) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 34203550019 - 212 = 34203545923 is a prime.
It is a super-2 number, since 2×342035500192 (a number of 22 digits) contains 22 as substring.
Together with 34203550021, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (34203550219) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17101775009 + 17101775010.
It is an arithmetic number, because the mean of its divisors is an integer number (17101775010).
Almost surely, 234203550019 is an apocalyptic number.
34203550019 is a deficient number, since it is larger than the sum of its proper divisors (1).
34203550019 is an equidigital number, since it uses as much as digits as its factorization.
34203550019 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 16200, while the sum is 32.
The spelling of 34203550019 in words is "thirty-four billion, two hundred three million, five hundred fifty thousand, nineteen".
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