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5088257 = 19267803
BaseRepresentation
bin10011011010010000000001
3100120111202222
4103122100001
52300311012
6301020425
761151366
oct23322001
910514688
105088257
112965979
121854715
131092005
1496646d
156a7972
hex4da401

5088257 has 4 divisors (see below), whose sum is σ = 5356080. Its totient is φ = 4820436.

The previous prime is 5088241. The next prime is 5088263. The reversal of 5088257 is 7528805.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7528805 = 51505761.

It is a cyclic number.

It is not a de Polignac number, because 5088257 - 24 = 5088241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5088217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133883 + ... + 133920.

It is an arithmetic number, because the mean of its divisors is an integer number (1339020).

Almost surely, 25088257 is an apocalyptic number.

It is an amenable number.

5088257 is a deficient number, since it is larger than the sum of its proper divisors (267823).

5088257 is a wasteful number, since it uses less digits than its factorization.

5088257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267822.

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 5088257 is about 2255.7165158769. The cubic root of 5088257 is about 171.9978479089.

The spelling of 5088257 in words is "five million, eighty-eight thousand, two hundred fifty-seven".

Divisors: 1 19 267803 5088257