Base | Representation |
---|---|
bin | 10011100100001000001100 |
3 | 100122120021110 |
4 | 103210020030 |
5 | 2303104331 |
6 | 301532020 |
7 | 61410345 |
oct | 23441014 |
9 | 10576243 |
10 | 5128716 |
11 | 299330a |
12 | 1874010 |
13 | 10a7558 |
14 | 9770cc |
15 | 6b4946 |
hex | 4e420c |
5128716 has 24 divisors (see below), whose sum is σ = 12147520. Its totient is φ = 1683792.
The previous prime is 5128691. The next prime is 5128723. The reversal of 5128716 is 6178215.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2386 + ... + 3993.
Almost surely, 25128716 is an apocalyptic number.
It is an amenable number.
5128716 is an abundant number, since it is smaller than the sum of its proper divisors (7018804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5128716 is a wasteful number, since it uses less digits than its factorization.
5128716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6453 (or 6451 counting only the distinct ones).
The product of its digits is 3360, while the sum is 30.
The square root of 5128716 is about 2264.6668629183. Note that the first 3 decimals coincide. The cubic root of 5128716 is about 172.4525221153.
The spelling of 5128716 in words is "five million, one hundred twenty-eight thousand, seven hundred sixteen".
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