Base | Representation |
---|---|
bin | 100000010001010… |
… | …111001010101100 |
3 | 1101201210002201000 |
4 | 200101113022230 |
5 | 2102101003002 |
6 | 125420320300 |
7 | 16263004350 |
oct | 4021271254 |
9 | 1351702630 |
10 | 541422252 |
11 | 258689608 |
12 | 1313a3090 |
13 | 882290c7 |
14 | 51c99460 |
15 | 327eb61c |
hex | 204572ac |
541422252 has 96 divisors (see below), whose sum is σ = 1688691200. Its totient is φ = 146546496.
The previous prime is 541422227. The next prime is 541422253. The reversal of 541422252 is 252224145.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (541422253) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4483 + ... + 33210.
Almost surely, 2541422252 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 541422252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (844345600).
541422252 is an abundant number, since it is smaller than the sum of its proper divisors (1147268948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
541422252 is a wasteful number, since it uses less digits than its factorization.
541422252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37732 (or 37724 counting only the distinct ones).
The product of its digits is 6400, while the sum is 27.
The square root of 541422252 is about 23268.4819444673. The cubic root of 541422252 is about 815.0395815521.
Adding to 541422252 its reverse (252224145), we get a palindrome (793646397).
The spelling of 541422252 in words is "five hundred forty-one million, four hundred twenty-two thousand, two hundred fifty-two".
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