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5012401 = 12793919
BaseRepresentation
bin10011000111101110110001
3100102122201111
4103013232301
52240344101
6255233321
760414262
oct23075661
910378644
105012401
112913989
121818841
131066624
14946969
15690251
hex4c7bb1

5012401 has 4 divisors (see below), whose sum is σ = 5017600. Its totient is φ = 5007204.

The previous prime is 5012383. The next prime is 5012407. The reversal of 5012401 is 1042105.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5012401 - 211 = 5010353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5012407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 681 + ... + 3238.

It is an arithmetic number, because the mean of its divisors is an integer number (1254400).

Almost surely, 25012401 is an apocalyptic number.

It is an amenable number.

5012401 is a deficient number, since it is larger than the sum of its proper divisors (5199).

5012401 is a wasteful number, since it uses less digits than its factorization.

5012401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5198.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 5012401 is about 2238.8392081612. The cubic root of 5012401 is about 171.1388473651.

Adding to 5012401 its reverse (1042105), we get a palindrome (6054506).

The spelling of 5012401 in words is "five million, twelve thousand, four hundred one".

Divisors: 1 1279 3919 5012401