Base | Representation |
---|---|
bin | 10000110100110… |
… | …11010111011101 |
3 | 100211120221022112 |
4 | 20122123113131 |
5 | 242113124230 |
6 | 22001123405 |
7 | 3332501051 |
oct | 1032332735 |
9 | 324527275 |
10 | 141145565 |
11 | 72744830 |
12 | 3b329565 |
13 | 2331b8b2 |
14 | 14a61c61 |
15 | c5d0d95 |
hex | 869b5dd |
141145565 has 32 divisors (see below), whose sum is σ = 194299776. Its totient is φ = 97493760.
The previous prime is 141145553. The next prime is 141145579. The reversal of 141145565 is 565541141.
It is not a de Polignac number, because 141145565 - 28 = 141145309 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86699 + ... + 88311.
It is an arithmetic number, because the mean of its divisors is an integer number (6071868).
Almost surely, 2141145565 is an apocalyptic number.
It is an amenable number.
141145565 is a deficient number, since it is larger than the sum of its proper divisors (53154211).
141145565 is a wasteful number, since it uses less digits than its factorization.
141145565 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1709.
The product of its digits is 12000, while the sum is 32.
The square root of 141145565 is about 11880.4698981143. The cubic root of 141145565 is about 520.6618360307.
The spelling of 141145565 in words is "one hundred forty-one million, one hundred forty-five thousand, five hundred sixty-five".
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