Base | Representation |
---|---|
bin | 100000010000101… |
… | …010110000011001 |
3 | 1101201102212011201 |
4 | 200100222300121 |
5 | 2102024142340 |
6 | 125412354201 |
7 | 16261316122 |
oct | 4020526031 |
9 | 1351385151 |
10 | 541240345 |
11 | 258574978 |
12 | 131315961 |
13 | 88194379 |
14 | 51c4d049 |
15 | 327b279a |
hex | 2042ac19 |
541240345 has 8 divisors (see below), whose sum is σ = 654603264. Its totient is φ = 429582384.
The previous prime is 541240333. The next prime is 541240363. The reversal of 541240345 is 543042145.
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 541240345 - 211 = 541238297 is a prime.
It is a super-2 number, since 2×5412403452 = 585882222111438050, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425539 + ... + 426808.
It is an arithmetic number, because the mean of its divisors is an integer number (81825408).
Almost surely, 2541240345 is an apocalyptic number.
It is an amenable number.
541240345 is a deficient number, since it is larger than the sum of its proper divisors (113362919).
541240345 is a wasteful number, since it uses less digits than its factorization.
541240345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 852479.
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 541240345 is about 23264.5727448410. The cubic root of 541240345 is about 814.9482923522.
The spelling of 541240345 in words is "five hundred forty-one million, two hundred forty thousand, three hundred forty-five".
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