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5750271 = 3470991
BaseRepresentation
bin10101111011110111111111
3101211010220000
4111323313333
52433002041
6323125343
766606432
oct25736777
911733800
105750271
11327829a
121b13853
131264437
14a99819
15788bb6
hex57bdff

5750271 has 10 divisors (see below), whose sum is σ = 8590032. Its totient is φ = 3833460.

The previous prime is 5750263. The next prime is 5750279. The reversal of 5750271 is 1720575.

It is an interprime number because it is at equal distance from previous prime (5750263) and next prime (5750279).

It is not a de Polignac number, because 5750271 - 23 = 5750263 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5750279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 35415 + ... + 35576.

Almost surely, 25750271 is an apocalyptic number.

5750271 is a deficient number, since it is larger than the sum of its proper divisors (2839761).

5750271 is an equidigital number, since it uses as much as digits as its factorization.

5750271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71003 (or 70994 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 5750271 is about 2397.9722683968. The cubic root of 5750271 is about 179.1552080166.

The spelling of 5750271 in words is "five million, seven hundred fifty thousand, two hundred seventy-one".

Divisors: 1 3 9 27 81 70991 212973 638919 1916757 5750271