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5312583 = 322772131
BaseRepresentation
bin10100010001000001000111
3100222220111100
4110101001013
52330000313
6305511143
763104403
oct24210107
910886440
105312583
112aa9471
1219424b3
131140153
149c4103
156ee173
hex511047

5312583 has 12 divisors (see below), whose sum is σ = 7705048. Its totient is φ = 3527280.

The previous prime is 5312579. The next prime is 5312591. The reversal of 5312583 is 3852135.

5312583 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5312583 - 22 = 5312579 is a prime.

It is a d-powerful number, because it can be written as 5 + 37 + 1 + 219 + 55 + 8 + 314 .

It is a Duffinian number.

5312583 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5316583) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1428 + ... + 3558.

Almost surely, 25312583 is an apocalyptic number.

5312583 is a deficient number, since it is larger than the sum of its proper divisors (2392465).

5312583 is a wasteful number, since it uses less digits than its factorization.

5312583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2414 (or 2411 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 5312583 is about 2304.9041194809. The cubic root of 5312583 is about 174.4892098757.

The spelling of 5312583 in words is "five million, three hundred twelve thousand, five hundred eighty-three".

Divisors: 1 3 9 277 831 2131 2493 6393 19179 590287 1770861 5312583