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5054231 = 71355541
BaseRepresentation
bin10011010001111100010111
3100111210002202
4103101330113
52243213411
6300155115
760650240
oct23217427
910453082
105054231
112942356
121838a9b
13107c690
14957cc7
1569c83b
hex4d1f17

5054231 has 8 divisors (see below), whose sum is σ = 6220704. Its totient is φ = 3998880.

The previous prime is 5054213. The next prime is 5054233. The reversal of 5054231 is 1324505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5054231 - 26 = 5054167 is a prime.

It is a super-2 number, since 2×50542312 = 51090502002722, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5054233) 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 7 ways as a sum of consecutive naturals, for example, 27680 + ... + 27861.

It is an arithmetic number, because the mean of its divisors is an integer number (777588).

Almost surely, 25054231 is an apocalyptic number.

5054231 is a deficient number, since it is larger than the sum of its proper divisors (1166473).

5054231 is a wasteful number, since it uses less digits than its factorization.

5054231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55561.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5054231 is about 2248.1616934731. The cubic root of 5054231 is about 171.6135976134.

Adding to 5054231 its reverse (1324505), we get a palindrome (6378736).

The spelling of 5054231 in words is "five million, fifty-four thousand, two hundred thirty-one".

Divisors: 1 7 13 91 55541 388787 722033 5054231