Base | Representation |
---|---|
bin | 111101011001011… |
… | …1001100111010100 |
3 | 12022120120011002100 |
4 | 1322302321213110 |
5 | 13204400213130 |
6 | 540232242100 |
7 | 102024046461 |
oct | 17262714724 |
9 | 5276504070 |
10 | 2060163540 |
11 | 9679aa3a6 |
12 | 495b40330 |
13 | 26aa808a6 |
14 | 15787a668 |
15 | c0ce8c60 |
hex | 7acb99d4 |
2060163540 has 144 divisors (see below), whose sum is σ = 6731524800. Its totient is φ = 508322304.
The previous prime is 2060163533. The next prime is 2060163541. The reversal of 2060163540 is 453610602.
2060163540 is a `hidden beast` number, since 2 + 0 + 60 + 1 + 63 + 540 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2060163541) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 140056 + ... + 154064.
It is an arithmetic number, because the mean of its divisors is an integer number (46746700).
Almost surely, 22060163540 is an apocalyptic number.
2060163540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2060163540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3365762400).
2060163540 is an abundant number, since it is smaller than the sum of its proper divisors (4671361260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2060163540 is a wasteful number, since it uses less digits than its factorization.
2060163540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14086 (or 14081 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 2060163540 is about 45389.0244442420. The cubic root of 2060163540 is about 1272.4299973199.
It can be divided in two parts, 2060 and 163540, that added together give a triangular number (165600 = T575).
The spelling of 2060163540 in words is "two billion, sixty million, one hundred sixty-three thousand, five hundred forty".
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