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5227197 = 313191321
BaseRepresentation
bin10011111100001010111101
3100211120100220
4103330022331
52314232242
6304011553
762300433
oct23741275
910746326
105227197
112a502a8
121900bb9
131110321
149a0d53
156d3bec
hex4fc2bd

5227197 has 8 divisors (see below), whose sum is σ = 6980160. Its totient is φ = 3479520.

The previous prime is 5227171. The next prime is 5227219. The reversal of 5227197 is 7917225.

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

It is not a de Polignac number, because 5227197 - 219 = 4702909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5227297) 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, 3297 + ... + 4617.

It is an arithmetic number, because the mean of its divisors is an integer number (872520).

Almost surely, 25227197 is an apocalyptic number.

It is an amenable number.

5227197 is a deficient number, since it is larger than the sum of its proper divisors (1752963).

5227197 is a wasteful number, since it uses less digits than its factorization.

5227197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643.

The product of its digits is 8820, while the sum is 33.

The square root of 5227197 is about 2286.3064099110. The cubic root of 5227197 is about 173.5493358245.

The spelling of 5227197 in words is "five million, two hundred twenty-seven thousand, one hundred ninety-seven".

Divisors: 1 3 1319 1321 3957 3963 1742399 5227197