Base | Representation |
---|---|
bin | 11010110000110… |
… | …01101100111110 |
3 | 120122102210211220 |
4 | 31120121230332 |
5 | 424433004132 |
6 | 34135454210 |
7 | 5364136350 |
oct | 1530315476 |
9 | 518383756 |
10 | 224500542 |
11 | 1057a7642 |
12 | 63227366 |
13 | 37685076 |
14 | 21b5d0d0 |
15 | 14a98a2c |
hex | d619b3e |
224500542 has 128 divisors (see below), whose sum is σ = 570240000. Its totient is φ = 57480192.
The previous prime is 224500537. The next prime is 224500559. The reversal of 224500542 is 245005422.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2059584 + ... + 2059692.
It is an arithmetic number, because the mean of its divisors is an integer number (4455000).
Almost surely, 2224500542 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 224500542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285120000).
224500542 is an abundant number, since it is smaller than the sum of its proper divisors (345739458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224500542 is a wasteful number, since it uses less digits than its factorization.
224500542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258.
The product of its (nonzero) digits is 3200, while the sum is 24.
The square root of 224500542 is about 14983.3421505350. The cubic root of 224500542 is about 607.7698210378.
Adding to 224500542 its reverse (245005422), we get a palindrome (469505964).
The spelling of 224500542 in words is "two hundred twenty-four million, five hundred thousand, five hundred forty-two".
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