Base | Representation |
---|---|
bin | 111100110100011… |
… | …1100011000001000 |
3 | 12021020002011122201 |
4 | 1321220330120020 |
5 | 13134414314300 |
6 | 534300525544 |
7 | 101400211561 |
oct | 17150743010 |
9 | 5236064581 |
10 | 2040776200 |
11 | 957a68401 |
12 | 48b5508b4 |
13 | 266a532a8 |
14 | 155071168 |
15 | be26966a |
hex | 79a3c608 |
2040776200 has 72 divisors (see below), whose sum is σ = 4960327050. Its totient is φ = 780778240.
The previous prime is 2040776161. The next prime is 2040776201. The reversal of 2040776200 is 26770402.
It can be written as a sum of positive squares in 3 ways, for example, as 1679852196 + 360924004 = 40986^2 + 18998^2 .
It is a super-3 number, since 3×20407762003 (a number of 29 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (2040776201) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 96156 + ... + 115444.
Almost surely, 22040776200 is an apocalyptic number.
2040776200 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 2040776200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2480163525).
2040776200 is an abundant number, since it is smaller than the sum of its proper divisors (2919550850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2040776200 is a wasteful number, since it uses less digits than its factorization.
2040776200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19351 (or 19319 counting only the distinct ones).
The product of its (nonzero) digits is 4704, while the sum is 28.
The square root of 2040776200 is about 45174.9510237698. The cubic root of 2040776200 is about 1268.4259748309.
The spelling of 2040776200 in words is "two billion, forty million, seven hundred seventy-six thousand, two hundred".
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