Base | Representation |
---|---|
bin | 110000011011110111… |
… | …000011110111010101 |
3 | 11222020110101122220002 |
4 | 300123313003313111 |
5 | 1323002244314013 |
6 | 35520335021045 |
7 | 3520532266616 |
oct | 603367036725 |
9 | 158213348802 |
10 | 52007026133 |
11 | 20068679537 |
12 | a0b506a785 |
13 | 4b9a80715a |
14 | 27350d7c0d |
15 | 1545b94358 |
hex | c1bdc3dd5 |
52007026133 has 2 divisors, whose sum is σ = 52007026134. Its totient is φ = 52007026132.
The previous prime is 52007026117. The next prime is 52007026187. The reversal of 52007026133 is 33162070025.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 34009998724 + 17997027409 = 184418^2 + 134153^2 .
It is a cyclic number.
It is not a de Polignac number, because 52007026133 - 24 = 52007026117 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52007026096 and 52007026105.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (52007026733) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26003513066 + 26003513067.
It is an arithmetic number, because the mean of its divisors is an integer number (26003513067).
Almost surely, 252007026133 is an apocalyptic number.
It is an amenable number.
52007026133 is a deficient number, since it is larger than the sum of its proper divisors (1).
52007026133 is an equidigital number, since it uses as much as digits as its factorization.
52007026133 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7560, while the sum is 29.
Adding to 52007026133 its reverse (33162070025), we get a palindrome (85169096158).
The spelling of 52007026133 in words is "fifty-two billion, seven million, twenty-six thousand, one hundred thirty-three".
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