Base | Representation |
---|---|
bin | 100000010000000… |
… | …101000100101101 |
3 | 1101201011000110010 |
4 | 200100011010231 |
5 | 2102004222442 |
6 | 125405203433 |
7 | 16260104124 |
oct | 4020050455 |
9 | 1351130403 |
10 | 541085997 |
11 | 258479a11 |
12 | 131260579 |
13 | 8813c03a |
14 | 51c0cabb |
15 | 32781b9c |
hex | 2040512d |
541085997 has 8 divisors (see below), whose sum is σ = 744720640. Its totient is φ = 349087680.
The previous prime is 541085981. The next prime is 541085999. The reversal of 541085997 is 799580145.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 541085997 - 24 = 541085981 is a prime.
It is a super-2 number, since 2×5410859972 = 585548112298968018, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (541085999) 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, 2908972 + ... + 2909157.
It is an arithmetic number, because the mean of its divisors is an integer number (93090080).
Almost surely, 2541085997 is an apocalyptic number.
It is an amenable number.
541085997 is a deficient number, since it is larger than the sum of its proper divisors (203634643).
541085997 is a wasteful number, since it uses less digits than its factorization.
541085997 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5818163.
The product of its (nonzero) digits is 453600, while the sum is 48.
The square root of 541085997 is about 23261.2552756725. The cubic root of 541085997 is about 814.8708174688.
The spelling of 541085997 in words is "five hundred forty-one million, eighty-five thousand, nine hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •