Base | Representation |
---|---|
bin | 10011100100000011100001 |
3 | 100122112212101 |
4 | 103210003201 |
5 | 2303102132 |
6 | 301530401 |
7 | 61406440 |
oct | 23440341 |
9 | 10575771 |
10 | 5128417 |
11 | 2993068 |
12 | 1873a01 |
13 | 10a7388 |
14 | 976d57 |
15 | 6b47e7 |
hex | 4e40e1 |
5128417 has 4 divisors (see below), whose sum is σ = 5861056. Its totient is φ = 4395780.
The previous prime is 5128399. The next prime is 5128421. The reversal of 5128417 is 7148215.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5128417 - 211 = 5126369 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5128427) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366309 + ... + 366322.
It is an arithmetic number, because the mean of its divisors is an integer number (1465264).
Almost surely, 25128417 is an apocalyptic number.
It is an amenable number.
5128417 is a deficient number, since it is larger than the sum of its proper divisors (732639).
5128417 is an equidigital number, since it uses as much as digits as its factorization.
5128417 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 732638.
The product of its digits is 2240, while the sum is 28.
The square root of 5128417 is about 2264.6008478317. The cubic root of 5128417 is about 172.4491707693.
The spelling of 5128417 in words is "five million, one hundred twenty-eight thousand, four hundred seventeen".
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