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5050201 = 13388477
BaseRepresentation
bin10011010000111101011001
3100111120120111
4103100331121
52243101301
6300124321
760632422
oct23207531
910446514
105050201
11293a322
1218366a1
13107a8b0
14956649
1569b551
hex4d0f59

5050201 has 4 divisors (see below), whose sum is σ = 5438692. Its totient is φ = 4661712.

The previous prime is 5050189. The next prime is 5050217. The reversal of 5050201 is 1020505.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1020505 = 5204101.

It can be written as a sum of positive squares in 2 ways, for example, as 1382976 + 3667225 = 1176^2 + 1915^2 .

It is a cyclic number.

It is not a de Polignac number, because 5050201 - 29 = 5049689 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 388477 = 5050201 / (5 + 0 + 5 + 0 + 2 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5050261) 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, 194226 + ... + 194251.

It is an arithmetic number, because the mean of its divisors is an integer number (1359673).

Almost surely, 25050201 is an apocalyptic number.

It is an amenable number.

5050201 is a deficient number, since it is larger than the sum of its proper divisors (388491).

5050201 is a wasteful number, since it uses less digits than its factorization.

5050201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388490.

The product of its (nonzero) digits is 50, while the sum is 13.

The square root of 5050201 is about 2247.2652268925. The cubic root of 5050201 is about 171.5679733501.

Adding to 5050201 its reverse (1020505), we get a palindrome (6070706).

The spelling of 5050201 in words is "five million, fifty thousand, two hundred one".

Divisors: 1 13 388477 5050201