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5205193 = 74317293
BaseRepresentation
bin10011110110110011001001
3100210110011221
4103312303021
52313031233
6303322041
762146330
oct23666311
910713157
105205193
112a35814
1218b0321
1311032c6
14996d17
156cc42d
hex4f6cc9

5205193 has 8 divisors (see below), whose sum is σ = 6087488. Its totient is φ = 4357584.

The previous prime is 5205173. The next prime is 5205227. The reversal of 5205193 is 3915025.

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

It is not a de Polignac number, because 5205193 - 221 = 3108041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5205103) 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, 8346 + ... + 8947.

It is an arithmetic number, because the mean of its divisors is an integer number (760936).

Almost surely, 25205193 is an apocalyptic number.

It is an amenable number.

5205193 is a deficient number, since it is larger than the sum of its proper divisors (882295).

5205193 is a wasteful number, since it uses less digits than its factorization.

5205193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17343.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 5205193 is about 2281.4892066368. The cubic root of 5205193 is about 173.3054734151.

The spelling of 5205193 in words is "five million, two hundred five thousand, one hundred ninety-three".

Divisors: 1 7 43 301 17293 121051 743599 5205193