Base | Representation |
---|---|
bin | 1001011000111011… |
… | …10101111010100100 |
3 | 111000022111201021022 |
4 | 10230131311322210 |
5 | 40310443102222 |
6 | 2152113510312 |
7 | 235630455320 |
oct | 45435657244 |
9 | 14008451238 |
10 | 5040987812 |
11 | 2157562833 |
12 | b88272398 |
13 | 6244acc33 |
14 | 35b6d0980 |
15 | 1e7851042 |
hex | 12c775ea4 |
5040987812 has 24 divisors (see below), whose sum is σ = 10612607040. Its totient is φ = 2046716640.
The previous prime is 5040987811. The next prime is 5040987821. The reversal of 5040987812 is 2187890405.
It is not an unprimeable number, because it can be changed into a prime (5040987811) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4737239 + ... + 4738302.
It is an arithmetic number, because the mean of its divisors is an integer number (442191960).
Almost surely, 25040987812 is an apocalyptic number.
It is an amenable number.
5040987812 is an abundant number, since it is smaller than the sum of its proper divisors (5571619228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5040987812 is a wasteful number, since it uses less digits than its factorization.
5040987812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9475571 (or 9475569 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 44.
The square root of 5040987812 is about 70999.9141689622. The cubic root of 5040987812 is about 1714.6357815239.
The spelling of 5040987812 in words is "five billion, forty million, nine hundred eighty-seven thousand, eight hundred twelve".
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