Base | Representation |
---|---|
bin | 1110000010100011… |
… | …1001100110010001 |
3 | 100201122200210110021 |
4 | 3200220321212101 |
5 | 30204304134230 |
6 | 1421550503441 |
7 | 162252265525 |
oct | 34050714621 |
9 | 10648623407 |
10 | 3768818065 |
11 | 1664443881 |
12 | 892204b81 |
13 | 480a6a47c |
14 | 27a775d85 |
15 | 170d0bc7a |
hex | e0a39991 |
3768818065 has 8 divisors (see below), whose sum is σ = 4719215808. Its totient is φ = 2883965040.
The previous prime is 3768818059. The next prime is 3768818089. The reversal of 3768818065 is 5608188673.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3768818065 - 23 = 3768818057 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16386051 + ... + 16386280.
It is an arithmetic number, because the mean of its divisors is an integer number (589901976).
Almost surely, 23768818065 is an apocalyptic number.
It is an amenable number.
3768818065 is a deficient number, since it is larger than the sum of its proper divisors (950397743).
3768818065 is a wasteful number, since it uses less digits than its factorization.
3768818065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32772359.
The product of its (nonzero) digits is 1935360, while the sum is 52.
The square root of 3768818065 is about 61390.7001507557. The cubic root of 3768818065 is about 1556.2106782106.
The spelling of 3768818065 in words is "three billion, seven hundred sixty-eight million, eight hundred eighteen thousand, sixty-five".
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