Base | Representation |
---|---|
bin | 11111110010011001… |
… | …001001100011000101 |
3 | 10021002200100022101202 |
4 | 133302121021203011 |
5 | 1024400122400203 |
6 | 23402455232245 |
7 | 2315544352511 |
oct | 376231114305 |
9 | 107080308352 |
10 | 34131450053 |
11 | 1352534a668 |
12 | 6746678685 |
13 | 32ac2bc2bc |
14 | 191b019141 |
15 | d4b6b7388 |
hex | 7f26498c5 |
34131450053 has 2 divisors, whose sum is σ = 34131450054. Its totient is φ = 34131450052.
The previous prime is 34131450029. The next prime is 34131450077. The reversal of 34131450053 is 35005413143.
It is a balanced prime because it is at equal distance from previous prime (34131450029) and next prime (34131450077).
It can be written as a sum of positive squares in only one way, i.e., 17588860129 + 16542589924 = 132623^2 + 128618^2 .
It is an emirp because it is prime and its reverse (35005413143) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 34131450053 - 228 = 33863014597 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 34131449998 and 34131450025.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (34131450013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17065725026 + 17065725027.
It is an arithmetic number, because the mean of its divisors is an integer number (17065725027).
Almost surely, 234131450053 is an apocalyptic number.
It is an amenable number.
34131450053 is a deficient number, since it is larger than the sum of its proper divisors (1).
34131450053 is an equidigital number, since it uses as much as digits as its factorization.
34131450053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 10800, while the sum is 29.
Adding to 34131450053 its reverse (35005413143), we get a palindrome (69136863196).
The spelling of 34131450053 in words is "thirty-four billion, one hundred thirty-one million, four hundred fifty thousand, fifty-three".
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