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5052001 = 6775403
BaseRepresentation
bin10011010001011001100001
3100111200001011
4103101121201
52243131001
6300140521
760640603
oct23213141
910450034
105052001
112940709
121837741
13107b666
14957173
1569bd51
hex4d1661

5052001 has 4 divisors (see below), whose sum is σ = 5127472. Its totient is φ = 4976532.

The previous prime is 5051999. The next prime is 5052031. The reversal of 5052001 is 1002505.

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 5052001 - 21 = 5051999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5052031) 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, 37635 + ... + 37768.

It is an arithmetic number, because the mean of its divisors is an integer number (1281868).

Almost surely, 25052001 is an apocalyptic number.

It is an amenable number.

5052001 is a deficient number, since it is larger than the sum of its proper divisors (75471).

5052001 is an equidigital number, since it uses as much as digits as its factorization.

5052001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75470.

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

The square root of 5052001 is about 2247.6656779868. The cubic root of 5052001 is about 171.5883544313.

Adding to 5052001 its reverse (1002505), we get a palindrome (6054506).

The spelling of 5052001 in words is "five million, fifty-two thousand, one".

Divisors: 1 67 75403 5052001