Base | Representation |
---|---|
bin | 111100110011001… |
… | …1110101100011100 |
3 | 12021011212100200200 |
4 | 1321212132230130 |
5 | 13134233132312 |
6 | 534235023500 |
7 | 101361551562 |
oct | 17146365434 |
9 | 5234770620 |
10 | 2040130332 |
11 | 957667129 |
12 | 48b29ab90 |
13 | 266888316 |
14 | 154d43a32 |
15 | be18d0dc |
hex | 7999eb1c |
2040130332 has 18 divisors (see below), whose sum is σ = 5156996208. Its totient is φ = 680043432.
The previous prime is 2040130321. The next prime is 2040130349. The reversal of 2040130332 is 2330310402.
2040130332 is a `hidden beast` number, since 204 + 0 + 130 + 332 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28335108 + ... + 28335179.
Almost surely, 22040130332 is an apocalyptic number.
It is an amenable number.
2040130332 is an abundant number, since it is smaller than the sum of its proper divisors (3116865876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2040130332 is a wasteful number, since it uses less digits than its factorization.
2040130332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56670297 (or 56670292 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 2040130332 is about 45167.8019389919. The cubic root of 2040130332 is about 1268.2921495757.
Adding to 2040130332 its reverse (2330310402), we get a palindrome (4370440734).
The spelling of 2040130332 in words is "two billion, forty million, one hundred thirty thousand, three hundred thirty-two".
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