Base | Representation |
---|---|
bin | 1110010111001000… |
… | …1100100111000001 |
3 | 100221200010110200121 |
4 | 3211302030213001 |
5 | 30343404010223 |
6 | 1434313020241 |
7 | 164351106022 |
oct | 34562144701 |
9 | 10850113617 |
10 | 3855141313 |
11 | 16a9143801 |
12 | 8b70b4681 |
13 | 495902a0a |
14 | 288006c49 |
15 | 1786ae15d |
hex | e5c8c9c1 |
3855141313 has 2 divisors, whose sum is σ = 3855141314. Its totient is φ = 3855141312.
The previous prime is 3855141281. The next prime is 3855141337. The reversal of 3855141313 is 3131415583.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3854795569 + 345744 = 62087^2 + 588^2 .
It is a cyclic number.
It is not a de Polignac number, because 3855141313 - 25 = 3855141281 is a prime.
It is a super-2 number, since 2×38551413132 = 29724229086398727938, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3855147313) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1927570656 + 1927570657.
It is an arithmetic number, because the mean of its divisors is an integer number (1927570657).
Almost surely, 23855141313 is an apocalyptic number.
It is an amenable number.
3855141313 is a deficient number, since it is larger than the sum of its proper divisors (1).
3855141313 is an equidigital number, since it uses as much as digits as its factorization.
3855141313 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 21600, while the sum is 34.
The square root of 3855141313 is about 62089.7842885607. The cubic root of 3855141313 is about 1568.0025598287.
Adding to 3855141313 its reverse (3131415583), we get a palindrome (6986556896).
The spelling of 3855141313 in words is "three billion, eight hundred fifty-five million, one hundred forty-one thousand, three hundred thirteen".
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