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5038471 = 97127409
BaseRepresentation
bin10011001110000110000111
3100110222111001
4103032012013
52242212341
6255554131
760553264
oct23160607
910428431
105038471
112931529
12182b947
131075459
1495226b
15697d31
hex4ce187

5038471 has 8 divisors (see below), whose sum is σ = 5143040. Its totient is φ = 4935168.

The previous prime is 5038457. The next prime is 5038499. The reversal of 5038471 is 1748305.

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 5038471 - 27 = 5038343 is a prime.

It is a super-3 number, since 3×50384713 (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5038421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12115 + ... + 12523.

It is an arithmetic number, because the mean of its divisors is an integer number (642880).

Almost surely, 25038471 is an apocalyptic number.

5038471 is a deficient number, since it is larger than the sum of its proper divisors (104569).

5038471 is a wasteful number, since it uses less digits than its factorization.

5038471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 5038471 is about 2244.6538708674. The cubic root of 5038471 is about 171.4350378844.

The spelling of 5038471 in words is "five million, thirty-eight thousand, four hundred seventy-one".

Divisors: 1 97 127 409 12319 39673 51943 5038471