Base | Representation |
---|---|
bin | 11001001001100101… |
… | …00010111100111011 |
3 | 1021211222122101002222 |
4 | 30210302202330323 |
5 | 210123021211102 |
6 | 10111445314255 |
7 | 655411141256 |
oct | 144462427473 |
9 | 37758571088 |
10 | 13502132027 |
11 | 57a96686aa |
12 | 2749a0598b |
13 | 1372422347 |
14 | 92131809d |
15 | 54058baa2 |
hex | 324ca2f3b |
13502132027 has 2 divisors, whose sum is σ = 13502132028. Its totient is φ = 13502132026.
The previous prime is 13502132023. The next prime is 13502132041. The reversal of 13502132027 is 72023120531.
It is a weak prime.
It is an emirp because it is prime and its reverse (72023120531) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13502132027 - 22 = 13502132023 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13502131987 and 13502132005.
It is not a weakly prime, because it can be changed into another prime (13502132023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6751066013 + 6751066014.
It is an arithmetic number, because the mean of its divisors is an integer number (6751066014).
Almost surely, 213502132027 is an apocalyptic number.
13502132027 is a deficient number, since it is larger than the sum of its proper divisors (1).
13502132027 is an equidigital number, since it uses as much as digits as its factorization.
13502132027 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2520, while the sum is 26.
Adding to 13502132027 its reverse (72023120531), we get a palindrome (85525252558).
The spelling of 13502132027 in words is "thirteen billion, five hundred two million, one hundred thirty-two thousand, twenty-seven".
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