Base | Representation |
---|---|
bin | 100000001111111… |
… | …101100011100111 |
3 | 1101201002110012202 |
4 | 200033331203213 |
5 | 2102002231312 |
6 | 125404405115 |
7 | 16256615300 |
oct | 4017754347 |
9 | 1351073182 |
10 | 541055207 |
11 | 258458870 |
12 | 13124679b |
13 | 8812b014 |
14 | 51c017a7 |
15 | 327779c2 |
hex | 203fd8e7 |
541055207 has 24 divisors (see below), whose sum is σ = 691318800. Its totient is φ = 418709760.
The previous prime is 541055201. The next prime is 541055219. The reversal of 541055207 is 702550145.
It is not a de Polignac number, because 541055207 - 26 = 541055143 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 541055207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (541055201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76943 + ... + 83679.
It is an arithmetic number, because the mean of its divisors is an integer number (28804950).
Almost surely, 2541055207 is an apocalyptic number.
541055207 is a deficient number, since it is larger than the sum of its proper divisors (150263593).
541055207 is a wasteful number, since it uses less digits than its factorization.
541055207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6911 (or 6904 counting only the distinct ones).
The product of its (nonzero) digits is 7000, while the sum is 29.
The square root of 541055207 is about 23260.5934361099. The cubic root of 541055207 is about 814.8553606847.
The spelling of 541055207 in words is "five hundred forty-one million, fifty-five thousand, two hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •