Base | Representation |
---|---|
bin | 10011100001101100000000 |
3 | 100122001120020 |
4 | 103201230000 |
5 | 2302244340 |
6 | 301413440 |
7 | 61336245 |
oct | 23415400 |
9 | 10561506 |
10 | 5118720 |
11 | 2986852 |
12 | 186a280 |
13 | 10a2b39 |
14 | 9735cc |
15 | 6b19d0 |
hex | 4e1b00 |
5118720 has 144 divisors (see below), whose sum is σ = 17267712. Its totient is φ = 1290240.
The previous prime is 5118713. The next prime is 5118767. The reversal of 5118720 is 278115.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119019 + ... + 119061.
Almost surely, 25118720 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5118720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8633856).
5118720 is an abundant number, since it is smaller than the sum of its proper divisors (12148992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5118720 is a wasteful number, since it uses less digits than its factorization.
5118720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98 (or 84 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 24.
The square root of 5118720 is about 2262.4588394046. The cubic root of 5118720 is about 172.3404111075.
The spelling of 5118720 in words is "five million, one hundred eighteen thousand, seven hundred twenty".
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