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5294197 = 15733721
BaseRepresentation
bin10100001100100001110101
3100221222021101
4110030201311
52323403242
6305250101
762666656
oct24144165
910858241
105294197
112a96677
121933931
13113497c
149bb52d
156e89b7
hex50c875

5294197 has 4 divisors (see below), whose sum is σ = 5328076. Its totient is φ = 5260320.

The previous prime is 5294171. The next prime is 5294213. The reversal of 5294197 is 7914925.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 654481 + 4639716 = 809^2 + 2154^2 .

It is a cyclic number.

It is not a de Polignac number, because 5294197 - 211 = 5292149 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 (5294137) 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, 16704 + ... + 17017.

It is an arithmetic number, because the mean of its divisors is an integer number (1332019).

Almost surely, 25294197 is an apocalyptic number.

It is an amenable number.

5294197 is a deficient number, since it is larger than the sum of its proper divisors (33879).

5294197 is a wasteful number, since it uses less digits than its factorization.

5294197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33878.

The product of its digits is 22680, while the sum is 37.

The square root of 5294197 is about 2300.9122104070. The cubic root of 5294197 is about 174.2876841320.

It can be divided in two parts, 52 and 94197, that added together give a palindrome (94249).

The spelling of 5294197 in words is "five million, two hundred ninety-four thousand, one hundred ninety-seven".

Divisors: 1 157 33721 5294197