Base | Representation |
---|---|
bin | 10000110111010… |
… | …00011010011001 |
3 | 100212011222012200 |
4 | 20123220122121 |
5 | 242203224040 |
6 | 22012000413 |
7 | 3335254110 |
oct | 1033503231 |
9 | 325158180 |
10 | 141461145 |
11 | 7293a941 |
12 | 3b460109 |
13 | 233cc427 |
14 | 14b04c77 |
15 | c644630 |
hex | 86e8699 |
141461145 has 24 divisors (see below), whose sum is σ = 280228416. Its totient is φ = 64667808.
The previous prime is 141461123. The next prime is 141461161. The reversal of 141461145 is 541164141.
141461145 is a `hidden beast` number, since 1 + 4 + 1 + 4 + 611 + 45 = 666.
It is not a de Polignac number, because 141461145 - 29 = 141460633 is a prime.
It is a super-2 number, since 2×1414611452 = 40022511089422050, which contains 22 as substring.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 224227 + ... + 224856.
It is an arithmetic number, because the mean of its divisors is an integer number (11676184).
Almost surely, 2141461145 is an apocalyptic number.
141461145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
141461145 is a deficient number, since it is larger than the sum of its proper divisors (138767271).
141461145 is a wasteful number, since it uses less digits than its factorization.
141461145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 449101 (or 449098 counting only the distinct ones).
The product of its digits is 1920, while the sum is 27.
The square root of 141461145 is about 11893.7439437714. The cubic root of 141461145 is about 521.0495873954.
The spelling of 141461145 in words is "one hundred forty-one million, four hundred sixty-one thousand, one hundred forty-five".
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