Base | Representation |
---|---|
bin | 100000100000010… |
… | …110000111111101 |
3 | 1102000011122202101 |
4 | 200200112013331 |
5 | 2104102201031 |
6 | 130040425101 |
7 | 16341254050 |
oct | 4040260775 |
9 | 1360148671 |
10 | 545350141 |
11 | 25a9216a6 |
12 | 132778191 |
13 | 88ca2bbb |
14 | 525dca97 |
15 | 32d25361 |
hex | 208161fd |
545350141 has 16 divisors (see below), whose sum is σ = 673797760. Its totient is φ = 430868160.
The previous prime is 545350129. The next prime is 545350151. The reversal of 545350141 is 141053545.
It is a cyclic number.
It is not a de Polignac number, because 545350141 - 217 = 545219069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (545350151) 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 15 ways as a sum of consecutive naturals, for example, 50490 + ... + 60331.
It is an arithmetic number, because the mean of its divisors is an integer number (42112360).
Almost surely, 2545350141 is an apocalyptic number.
It is an amenable number.
545350141 is a deficient number, since it is larger than the sum of its proper divisors (128447619).
545350141 is a wasteful number, since it uses less digits than its factorization.
545350141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110884.
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 545350141 is about 23352.7330520434. The cubic root of 545350141 is about 817.0058067960.
The spelling of 545350141 in words is "five hundred forty-five million, three hundred fifty thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •