Base | Representation |
---|---|
bin | 10011100100011111011011 |
3 | 100122122022112 |
4 | 103210133123 |
5 | 2303131303 |
6 | 301542535 |
7 | 61414601 |
oct | 23443733 |
9 | 10578275 |
10 | 5130203 |
11 | 2994441 |
12 | 1874a4b |
13 | 10a8130 |
14 | 977871 |
15 | 6b50d8 |
hex | 4e47db |
5130203 has 4 divisors (see below), whose sum is σ = 5524848. Its totient is φ = 4735560.
The previous prime is 5130179. The next prime is 5130253. The reversal of 5130203 is 3020315.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3020315 = 5 ⋅604063.
It is a cyclic number.
It is not a de Polignac number, because 5130203 - 28 = 5129947 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5130253) 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, 197303 + ... + 197328.
It is an arithmetic number, because the mean of its divisors is an integer number (1381212).
Almost surely, 25130203 is an apocalyptic number.
5130203 is a deficient number, since it is larger than the sum of its proper divisors (394645).
5130203 is a wasteful number, since it uses less digits than its factorization.
5130203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 394644.
The product of its (nonzero) digits is 90, while the sum is 14.
The square root of 5130203 is about 2264.9951434827. The cubic root of 5130203 is about 172.4691872430.
Adding to 5130203 its reverse (3020315), we get a palindrome (8150518).
The spelling of 5130203 in words is "five million, one hundred thirty thousand, two hundred three".
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