Search a number
-
+
5293751 = 47163691
BaseRepresentation
bin10100001100011010110111
3100221221122212
4110030122313
52323400001
6305244035
762665451
oct24143267
910857585
105293751
112a96301
12193361b
1311346c8
149bb2d1
156e87bb
hex50c6b7

5293751 has 8 divisors (see below), whose sum is σ = 5447424. Its totient is φ = 5141880.

The previous prime is 5293721. The next prime is 5293753. The reversal of 5293751 is 1573925.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5293751 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 (5293753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7316 + ... + 8006.

It is an arithmetic number, because the mean of its divisors is an integer number (680928).

Almost surely, 25293751 is an apocalyptic number.

5293751 is a deficient number, since it is larger than the sum of its proper divisors (153673).

5293751 is a wasteful number, since it uses less digits than its factorization.

5293751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901.

The product of its digits is 9450, while the sum is 32.

The square root of 5293751 is about 2300.8152902830. The cubic root of 5293751 is about 174.2827898116.

The spelling of 5293751 in words is "five million, two hundred ninety-three thousand, seven hundred fifty-one".

Divisors: 1 47 163 691 7661 32477 112633 5293751