Base | Representation |
---|---|
bin | 11111110111010001… |
… | …110011010011101111 |
3 | 10021022101120022100111 |
4 | 133313101303103233 |
5 | 1030032113110111 |
6 | 23414544040451 |
7 | 2320561121053 |
oct | 376721632357 |
9 | 107271508314 |
10 | 34213410031 |
11 | 1356763a389 |
12 | 676a003127 |
13 | 32c3287828 |
14 | 1927c71c63 |
15 | d539a6a21 |
hex | 7f74734ef |
34213410031 has 2 divisors, whose sum is σ = 34213410032. Its totient is φ = 34213410030.
The previous prime is 34213410019. The next prime is 34213410043. The reversal of 34213410031 is 13001431243.
It is a balanced prime because it is at equal distance from previous prime (34213410019) and next prime (34213410043).
It is an emirp because it is prime and its reverse (13001431243) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 34213410031 - 213 = 34213401839 is a prime.
It is a super-2 number, since 2×342134100312 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 34213409984 and 34213410011.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (34213410131) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17106705015 + 17106705016.
It is an arithmetic number, because the mean of its divisors is an integer number (17106705016).
Almost surely, 234213410031 is an apocalyptic number.
34213410031 is a deficient number, since it is larger than the sum of its proper divisors (1).
34213410031 is an equidigital number, since it uses as much as digits as its factorization.
34213410031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 34213410031 its reverse (13001431243), we get a palindrome (47214841274).
The spelling of 34213410031 in words is "thirty-four billion, two hundred thirteen million, four hundred ten thousand, thirty-one".
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