Base | Representation |
---|---|
bin | 1011101101111011… |
… | …00001010101110101 |
3 | 121020102021001200202 |
4 | 11312331201111311 |
5 | 100340421244013 |
6 | 2520121450245 |
7 | 311614653443 |
oct | 56675412565 |
9 | 17212231622 |
10 | 6290806133 |
11 | 2738aa5837 |
12 | 1276940985 |
13 | 7933c7bc1 |
14 | 4396abb93 |
15 | 26c42c858 |
hex | 176f61575 |
6290806133 has 4 divisors (see below), whose sum is σ = 6424653120. Its totient is φ = 6156959148.
The previous prime is 6290806127. The next prime is 6290806169. The reversal of 6290806133 is 3316080926.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3316080926 = 2 ⋅1658040463.
It is a cyclic number.
It is not a de Polignac number, because 6290806133 - 218 = 6290543989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6290806033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66923423 + ... + 66923516.
It is an arithmetic number, because the mean of its divisors is an integer number (1606163280).
Almost surely, 26290806133 is an apocalyptic number.
It is an amenable number.
6290806133 is a deficient number, since it is larger than the sum of its proper divisors (133846987).
6290806133 is a wasteful number, since it uses less digits than its factorization.
6290806133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133846986.
The product of its (nonzero) digits is 46656, while the sum is 38.
The square root of 6290806133 is about 79314.6022684348. The cubic root of 6290806133 is about 1846.0158850877.
The spelling of 6290806133 in words is "six billion, two hundred ninety million, eight hundred six thousand, one hundred thirty-three".
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