Base | Representation |
---|---|
bin | 100000010001000… |
… | …011001101111100 |
3 | 1101201121221121122 |
4 | 200101003031330 |
5 | 2102040344130 |
6 | 125414450112 |
7 | 16262214206 |
oct | 4021031574 |
9 | 1351557548 |
10 | 541340540 |
11 | 258633184 |
12 | 131363938 |
13 | 881cab60 |
14 | 51c77776 |
15 | 327d22e5 |
hex | 2044337c |
541340540 has 24 divisors (see below), whose sum is σ = 1224263040. Its totient is φ = 199879488.
The previous prime is 541340519. The next prime is 541340549. The reversal of 541340540 is 45043145.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (541340549) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1040780 + ... + 1041299.
It is an arithmetic number, because the mean of its divisors is an integer number (51010960).
Almost surely, 2541340540 is an apocalyptic number.
It is an amenable number.
541340540 is an abundant number, since it is smaller than the sum of its proper divisors (682922500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
541340540 is a wasteful number, since it uses less digits than its factorization.
541340540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2082101 (or 2082099 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 541340540 is about 23266.7260266674. The cubic root of 541340540 is about 814.9985772868.
Adding to 541340540 its reverse (45043145), we get a palindrome (586383685).
The spelling of 541340540 in words is "five hundred forty-one million, three hundred forty thousand, five hundred forty".
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