Base | Representation |
---|---|
bin | 10011100010101110111101 |
3 | 100122021102221 |
4 | 103202232331 |
5 | 2302414010 |
6 | 301445341 |
7 | 61354606 |
oct | 23425675 |
9 | 10567387 |
10 | 5123005 |
11 | 2989a98 |
12 | 1870851 |
13 | 10a4a84 |
14 | 974dad |
15 | 6b2dda |
hex | 4e2bbd |
5123005 has 8 divisors (see below), whose sum is σ = 6234624. Its totient is φ = 4040400.
The previous prime is 5123003. The next prime is 5123011. The reversal of 5123005 is 5003215.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5123005 - 21 = 5123003 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5123005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5123003) 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, 6861 + ... + 7570.
It is an arithmetic number, because the mean of its divisors is an integer number (779328).
Almost surely, 25123005 is an apocalyptic number.
It is an amenable number.
5123005 is a deficient number, since it is larger than the sum of its proper divisors (1111619).
5123005 is a wasteful number, since it uses less digits than its factorization.
5123005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14507.
The product of its (nonzero) digits is 150, while the sum is 16.
The square root of 5123005 is about 2263.4056198569. The cubic root of 5123005 is about 172.3884877551.
The spelling of 5123005 in words is "five million, one hundred twenty-three thousand, five".
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