Base | Representation |
---|---|
bin | 11111110111000110… |
… | …011010000110110111 |
3 | 10021022011221120012222 |
4 | 133313012122012313 |
5 | 1030030332020343 |
6 | 23414400032555 |
7 | 2320523541134 |
oct | 376706320667 |
9 | 107264846188 |
10 | 34210423223 |
11 | 1356598a349 |
12 | 676900275b |
13 | 32c27801a2 |
14 | 19276d558b |
15 | d535b6a68 |
hex | 7f719a1b7 |
34210423223 has 2 divisors, whose sum is σ = 34210423224. Its totient is φ = 34210423222.
The previous prime is 34210423217. The next prime is 34210423249. The reversal of 34210423223 is 32232401243.
It is an a-pointer prime, because the next prime (34210423249) can be obtained adding 34210423223 to its sum of digits (26).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 34210423223 - 212 = 34210419127 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 34210423192 and 34210423201.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (34210423213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17105211611 + 17105211612.
It is an arithmetic number, because the mean of its divisors is an integer number (17105211612).
Almost surely, 234210423223 is an apocalyptic number.
34210423223 is a deficient number, since it is larger than the sum of its proper divisors (1).
34210423223 is an equidigital number, since it uses as much as digits as its factorization.
34210423223 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 34210423223 its reverse (32232401243), we get a palindrome (66442824466).
The spelling of 34210423223 in words is "thirty-four billion, two hundred ten million, four hundred twenty-three thousand, two hundred twenty-three".
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