Search a number
-
+
5064500 = 225371447
BaseRepresentation
bin10011010100011100110100
3100112022012002
4103110130310
52244031000
6300314432
761022210
oct23243464
910468162
105064500
11294a041
121842a18
13108425c
1495b940
156a08d5
hex4d4734

5064500 has 48 divisors (see below), whose sum is σ = 12649728. Its totient is φ = 1735200.

The previous prime is 5064461. The next prime is 5064503. The reversal of 5064500 is 54605.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5064503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2777 + ... + 4223.

It is an arithmetic number, because the mean of its divisors is an integer number (263536).

Almost surely, 25064500 is an apocalyptic number.

5064500 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 5064500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6324864).

5064500 is an abundant number, since it is smaller than the sum of its proper divisors (7585228).

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

5064500 is a wasteful number, since it uses less digits than its factorization.

5064500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473 (or 1461 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5064500 is about 2250.4444005574. Note that the first 4 decimals coincide. The cubic root of 5064500 is about 171.7297450453.

The spelling of 5064500 in words is "five million, sixty-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 1447 1750 2894 3500 5788 7235 10129 14470 20258 28940 36175 40516 50645 72350 101290 144700 180875 202580 253225 361750 506450 723500 1012900 1266125 2532250 5064500