Base | Representation |
---|---|
bin | 100000010000000… |
… | …111111011011001 |
3 | 1101201011121111011 |
4 | 200100013323121 |
5 | 2102010111224 |
6 | 125405333521 |
7 | 16260153166 |
oct | 4020077331 |
9 | 1351147434 |
10 | 541097689 |
11 | 258487780 |
12 | 1312672a1 |
13 | 88144462 |
14 | 51c1306d |
15 | 32785394 |
hex | 20407ed9 |
541097689 has 8 divisors (see below), whose sum is σ = 610643520. Its totient is φ = 474944400.
The previous prime is 541097677. The next prime is 541097737. The reversal of 541097689 is 986790145.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 541097689 - 223 = 532709081 is a prime.
It is a super-2 number, since 2×5410976892 = 585573418082281442, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (541097639) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847797 + ... + 848434.
It is an arithmetic number, because the mean of its divisors is an integer number (76330440).
Almost surely, 2541097689 is an apocalyptic number.
It is an amenable number.
541097689 is a deficient number, since it is larger than the sum of its proper divisors (69545831).
541097689 is a wasteful number, since it uses less digits than its factorization.
541097689 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1696271.
The product of its (nonzero) digits is 544320, while the sum is 49.
The square root of 541097689 is about 23261.5065935120. The cubic root of 541097689 is about 814.8766867767.
The spelling of 541097689 in words is "five hundred forty-one million, ninety-seven thousand, six hundred eighty-nine".
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