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5054407 = 19972531
BaseRepresentation
bin10011010001111111000111
3100111210100021
4103101333013
52243220112
6300200011
760650611
oct23217707
910453307
105054407
1129424a6
121839007
13107c797
14957db1
1569c907
hex4d1fc7

5054407 has 4 divisors (see below), whose sum is σ = 5058936. Its totient is φ = 5049880.

The previous prime is 5054383. The next prime is 5054417. The reversal of 5054407 is 7044505.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5054407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5054417) 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, 732 + ... + 3262.

It is an arithmetic number, because the mean of its divisors is an integer number (1264734).

Almost surely, 25054407 is an apocalyptic number.

5054407 is a deficient number, since it is larger than the sum of its proper divisors (4529).

5054407 is a wasteful number, since it uses less digits than its factorization.

5054407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4528.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 5054407 is about 2248.2008362244. The cubic root of 5054407 is about 171.6155895842.

The spelling of 5054407 in words is "five million, fifty-four thousand, four hundred seven".

Divisors: 1 1997 2531 5054407