Base | Representation |
---|---|
bin | 100000001111110… |
… | …110111100011100 |
3 | 1101201001002001200 |
4 | 200033312330130 |
5 | 2102000344444 |
6 | 125404035500 |
7 | 16256443320 |
oct | 4017667434 |
9 | 1351032050 |
10 | 541028124 |
11 | 25843a48a |
12 | 131232b90 |
13 | 8811b8b0 |
14 | 51bd5980 |
15 | 3276e969 |
hex | 203f6f1c |
541028124 has 144 divisors (see below), whose sum is σ = 1692687360. Its totient is φ = 141886080.
The previous prime is 541028119. The next prime is 541028129. The reversal of 541028124 is 421820145.
It is an interprime number because it is at equal distance from previous prime (541028119) and next prime (541028129).
It is a super-2 number, since 2×5410281242 = 585422861917918752, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (541028129) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 782619 + ... + 783309.
Almost surely, 2541028124 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 541028124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (846343680).
541028124 is an abundant number, since it is smaller than the sum of its proper divisors (1151659236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
541028124 is a wasteful number, since it uses less digits than its factorization.
541028124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 960 (or 955 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 27.
The square root of 541028124 is about 23260.0112639698. The cubic root of 541028124 is about 814.8417643543.
Adding to 541028124 its reverse (421820145), we get a palindrome (962848269).
It can be divided in two parts, 54102 and 8124, that added together give a palindrome (62226).
The spelling of 541028124 in words is "five hundred forty-one million, twenty-eight thousand, one hundred twenty-four".
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