Base | Representation |
---|---|
bin | 111100110100000… |
… | …0100011111111000 |
3 | 12021012122112200200 |
4 | 1321220010133320 |
5 | 13134340003240 |
6 | 534252002200 |
7 | 101365236360 |
oct | 17150043770 |
9 | 5235575620 |
10 | 2040547320 |
11 | 957921449 |
12 | 48b460360 |
13 | 2669a3066 |
14 | 1550119a0 |
15 | be221930 |
hex | 79a047f8 |
2040547320 has 96 divisors (see below), whose sum is σ = 7579185120. Its totient is φ = 466410240.
The previous prime is 2040547309. The next prime is 2040547331. The reversal of 2040547320 is 237450402.
2040547320 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2040547309) and next prime (2040547331).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 402351 + ... + 407390.
It is an arithmetic number, because the mean of its divisors is an integer number (78949845).
Almost surely, 22040547320 is an apocalyptic number.
2040547320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2040547320 is an abundant number, since it is smaller than the sum of its proper divisors (5538637800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2040547320 is a wasteful number, since it uses less digits than its factorization.
2040547320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 809765 (or 809758 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 27.
The square root of 2040547320 is about 45172.4176904447. The cubic root of 2040547320 is about 1268.3785536273.
Adding to 2040547320 its reverse (237450402), we get a palindrome (2277997722).
The spelling of 2040547320 in words is "two billion, forty million, five hundred forty-seven thousand, three hundred twenty".
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