[go: up one dir, main page]

Search a number
-
+
5484500 = 225371567
BaseRepresentation
bin10100111010111111010100
3101022122022122
4110322333110
52401001000
6313315112
764421540
oct24727724
911278278
105484500
11310664a
121a05a98
1311a0488
14a2aa20
15735085
hex53afd4

5484500 has 48 divisors (see below), whose sum is σ = 13698048. Its totient is φ = 1879200.

The previous prime is 5484487. The next prime is 5484503. The reversal of 5484500 is 54845.

It is a self number, because there is not a number n which added to its sum of digits gives 5484500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5484503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2717 + ... + 4283.

It is an arithmetic number, because the mean of its divisors is an integer number (285376).

Almost surely, 25484500 is an apocalyptic number.

5484500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5484500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6849024).

5484500 is an abundant number, since it is smaller than the sum of its proper divisors (8213548).

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

5484500 is a wasteful number, since it uses less digits than its factorization.

5484500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593 (or 1581 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 5484500 is about 2341.9009372730. The cubic root of 5484500 is about 176.3514413607.

Multiplying 5484500 by its reverse (54845), we get a square (300797402500 = 5484502).

5484500 divided by its reverse (54845) gives a square (100 = 102).

The spelling of 5484500 in words is "five million, four hundred eighty-four thousand, five hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 125 140 175 250 350 500 700 875 1567 1750 3134 3500 6268 7835 10969 15670 21938 31340 39175 43876 54845 78350 109690 156700 195875 219380 274225 391750 548450 783500 1096900 1371125 2742250 5484500