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5283193 = 37142789
BaseRepresentation
bin10100001001110101111001
3100221102011211
4110021311321
52323030233
6305123121
762622616
oct24116571
910842154
105283193
112a89383
1219294a1
13112c966
149b750d
156e55cd
hex509d79

5283193 has 4 divisors (see below), whose sum is σ = 5426020. Its totient is φ = 5140368.

The previous prime is 5283167. The next prime is 5283233. The reversal of 5283193 is 3913825.

It is a happy number.

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 4460544 + 822649 = 2112^2 + 907^2 .

It is a cyclic number.

It is not a de Polignac number, because 5283193 - 221 = 3186041 is a prime.

It is a Duffinian number.

5283193 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5283143) 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, 71358 + ... + 71431.

It is an arithmetic number, because the mean of its divisors is an integer number (1356505).

Almost surely, 25283193 is an apocalyptic number.

It is an amenable number.

5283193 is a deficient number, since it is larger than the sum of its proper divisors (142827).

5283193 is a wasteful number, since it uses less digits than its factorization.

5283193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142826.

The product of its digits is 6480, while the sum is 31.

The square root of 5283193 is about 2298.5197410507. The cubic root of 5283193 is about 174.1668479301.

It can be divided in two parts, 5283 and 193, that added together give a square (5476 = 742).

The spelling of 5283193 in words is "five million, two hundred eighty-three thousand, one hundred ninety-three".

Divisors: 1 37 142789 5283193