Base | Representation |
---|---|
bin | 1001010100001000… |
… | …11101100111101100 |
3 | 110220111211221220000 |
4 | 10222010131213230 |
5 | 40220144432033 |
6 | 2144120024300 |
7 | 234631634211 |
oct | 45204354754 |
9 | 13814757800 |
10 | 5000780268 |
11 | 21368a0260 |
12 | b76902090 |
13 | 619072aa3 |
14 | 356225b08 |
15 | 1e405ca13 |
hex | 12a11d9ec |
5000780268 has 60 divisors (see below), whose sum is σ = 14261494632. Its totient is φ = 1515386880.
The previous prime is 5000780219. The next prime is 5000780287. The reversal of 5000780268 is 8620870005.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 698005 + ... + 705132.
Almost surely, 25000780268 is an apocalyptic number.
It is an amenable number.
5000780268 is an abundant number, since it is smaller than the sum of its proper divisors (9260714364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5000780268 is a wasteful number, since it uses less digits than its factorization.
5000780268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1403164 (or 1403153 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 36.
The square root of 5000780268 is about 70716.1952313613. The cubic root of 5000780268 is about 1710.0648913509.
The spelling of 5000780268 in words is "five billion, seven hundred eighty thousand, two hundred sixty-eight".
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