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5381283 = 31793761
BaseRepresentation
bin10100100001110010100011
3101010101201210
4110201302203
52334200113
6311201203
763511605
oct24416243
911111653
105381283
113046046
121976203
1311654bb
14a01175
157146c3
hex521ca3

5381283 has 4 divisors (see below), whose sum is σ = 7175048. Its totient is φ = 3587520.

The previous prime is 5381281. The next prime is 5381293. The reversal of 5381283 is 3821835.

It is a happy number.

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

It is not a de Polignac number, because 5381283 - 21 = 5381281 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5381283.

It is not an unprimeable number, because it can be changed into a prime (5381281) 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, 896878 + ... + 896883.

It is an arithmetic number, because the mean of its divisors is an integer number (1793762).

Almost surely, 25381283 is an apocalyptic number.

5381283 is a deficient number, since it is larger than the sum of its proper divisors (1793765).

5381283 is a wasteful number, since it uses less digits than its factorization.

5381283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793764.

The product of its digits is 5760, while the sum is 30.

The square root of 5381283 is about 2319.7592547504. The cubic root of 5381283 is about 175.2381302404.

The spelling of 5381283 in words is "five million, three hundred eighty-one thousand, two hundred eighty-three".

Divisors: 1 3 1793761 5381283