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5208369 = 38919507
BaseRepresentation
bin10011110111100100110001
3100210121112120
4103313210301
52313131434
6303344453
762161515
oct23674461
910717476
105208369
112a38141
1218b2129
13110489a
14998145
156cd349
hex4f7931

5208369 has 8 divisors (see below), whose sum is σ = 7022880. Its totient is φ = 3433056.

The previous prime is 5208367. The next prime is 5208383. The reversal of 5208369 is 9638025.

It is a happy number.

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

It is not a de Polignac number, because 5208369 - 21 = 5208367 is a prime.

It is a super-2 number, since 2×52083692 = 54254215280322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5208367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9487 + ... + 10020.

It is an arithmetic number, because the mean of its divisors is an integer number (877860).

Almost surely, 25208369 is an apocalyptic number.

It is an amenable number.

5208369 is a deficient number, since it is larger than the sum of its proper divisors (1814511).

5208369 is a wasteful number, since it uses less digits than its factorization.

5208369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19599.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 5208369 is about 2282.1851371000. The cubic root of 5208369 is about 173.3407142649.

The spelling of 5208369 in words is "five million, two hundred eight thousand, three hundred sixty-nine".

Divisors: 1 3 89 267 19507 58521 1736123 5208369