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5290817 = 71634637
BaseRepresentation
bin10100001011101101000001
3100221210122012
4110023231001
52323301232
6305222305
762654060
oct24135501
910853565
105290817
112a94084
121931995
13113327c
149ba1d7
156e79b2
hex50bb41

5290817 has 8 divisors (see below), whose sum is σ = 6085056. Its totient is φ = 4506192.

The previous prime is 5290807. The next prime is 5290843. The reversal of 5290817 is 7180925.

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 5290817 - 28 = 5290561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5290807) 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, 1178 + ... + 3459.

It is an arithmetic number, because the mean of its divisors is an integer number (760632).

Almost surely, 25290817 is an apocalyptic number.

It is an amenable number.

5290817 is a deficient number, since it is larger than the sum of its proper divisors (794239).

5290817 is a wasteful number, since it uses less digits than its factorization.

5290817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4807.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 5290817 is about 2300.1776018386. The cubic root of 5290817 is about 174.2505857907.

It can be divided in two parts, 52908 and 17, that added together give a palindrome (52925).

The spelling of 5290817 in words is "five million, two hundred ninety thousand, eight hundred seventeen".

Divisors: 1 7 163 1141 4637 32459 755831 5290817