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5308097 = 17312241
BaseRepresentation
bin10100001111111011000001
3100222200100012
4110033323001
52324324342
6305434305
763055334
oct24177301
910880305
105308097
112aa6063
12193b995
13113b0b2
149c261b
156ecb82
hex50fec1

5308097 has 4 divisors (see below), whose sum is σ = 5620356. Its totient is φ = 4995840.

The previous prime is 5308067. The next prime is 5308111. The reversal of 5308097 is 7908035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7908035 = 51581607.

It can be written as a sum of positive squares in 2 ways, for example, as 3748096 + 1560001 = 1936^2 + 1249^2 .

It is a cyclic number.

It is not a de Polignac number, because 5308097 - 26 = 5308033 is a prime.

It is a super-2 number, since 2×53080972 = 56351787522818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5308007) 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, 156104 + ... + 156137.

It is an arithmetic number, because the mean of its divisors is an integer number (1405089).

Almost surely, 25308097 is an apocalyptic number.

It is an amenable number.

5308097 is a deficient number, since it is larger than the sum of its proper divisors (312259).

5308097 is a wasteful number, since it uses less digits than its factorization.

5308097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312258.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 5308097 is about 2303.9307715294. The cubic root of 5308097 is about 174.4400825477.

The spelling of 5308097 in words is "five million, three hundred eight thousand, ninety-seven".

Divisors: 1 17 312241 5308097