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5203284 = 223433607
BaseRepresentation
bin10011110110010101010100
3100210100120020
4103312111110
52313001114
6303305140
762140632
oct23662524
910710506
105203284
112a34339
1218ab1b0
131102488
14996352
156cbaa9
hex4f6554

5203284 has 12 divisors (see below), whose sum is σ = 12141024. Its totient is φ = 1734424.

The previous prime is 5203279. The next prime is 5203337. The reversal of 5203284 is 4823025.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216792 + ... + 216815.

It is an arithmetic number, because the mean of its divisors is an integer number (1011752).

Almost surely, 25203284 is an apocalyptic number.

It is an amenable number.

5203284 is an abundant number, since it is smaller than the sum of its proper divisors (6937740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5203284 is a wasteful number, since it uses less digits than its factorization.

5203284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433614 (or 433612 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5203284 is about 2281.0708011809. The cubic root of 5203284 is about 173.2842842807.

The spelling of 5203284 in words is "five million, two hundred three thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 433607 867214 1300821 1734428 2601642 5203284