Base | Representation |
---|---|
bin | 10000110110110… |
… | …01100001010101 |
3 | 100212001212112120 |
4 | 20123121201111 |
5 | 242144301044 |
6 | 22010410153 |
7 | 3334611222 |
oct | 1033314125 |
9 | 325055476 |
10 | 141400149 |
11 | 728a9030 |
12 | 3b430959 |
13 | 233aa737 |
14 | 14aca949 |
15 | c631519 |
hex | 86d9855 |
141400149 has 16 divisors (see below), whose sum is σ = 207298560. Its totient is φ = 85019760.
The previous prime is 141400123. The next prime is 141400163. The reversal of 141400149 is 941004141.
It is not a de Polignac number, because 141400149 - 25 = 141400117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141400249) 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, 12679 + ... + 21060.
It is an arithmetic number, because the mean of its divisors is an integer number (12956160).
Almost surely, 2141400149 is an apocalyptic number.
It is an amenable number.
141400149 is a deficient number, since it is larger than the sum of its proper divisors (65898411).
141400149 is a wasteful number, since it uses less digits than its factorization.
141400149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33880.
The product of its (nonzero) digits is 576, while the sum is 24.
The square root of 141400149 is about 11891.1794621055. The cubic root of 141400149 is about 520.9746869467.
The spelling of 141400149 in words is "one hundred forty-one million, four hundred thousand, one hundred forty-nine".
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