Base | Representation |
---|---|
bin | 10000110100111… |
… | …11101110101110 |
3 | 100211121211211111 |
4 | 20122133232232 |
5 | 242114212223 |
6 | 22001342234 |
7 | 3332604133 |
oct | 1032375656 |
9 | 324554744 |
10 | 141163438 |
11 | 727571a9 |
12 | 3b33797a |
13 | 23326a80 |
14 | 14a6858a |
15 | c5d630d |
hex | 869fbae |
141163438 has 16 divisors (see below), whose sum is σ = 228997440. Its totient is φ = 64876896.
The previous prime is 141163391. The next prime is 141163469. The reversal of 141163438 is 834361141.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5145 + ... + 17572.
It is an arithmetic number, because the mean of its divisors is an integer number (14312340).
Almost surely, 2141163438 is an apocalyptic number.
141163438 is a deficient number, since it is larger than the sum of its proper divisors (87834002).
141163438 is a wasteful number, since it uses less digits than its factorization.
141163438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22971.
The product of its digits is 6912, while the sum is 31.
The square root of 141163438 is about 11881.2220751908. Note that the first 3 decimals coincide. The cubic root of 141163438 is about 520.6838119160.
The spelling of 141163438 in words is "one hundred forty-one million, one hundred sixty-three thousand, four hundred thirty-eight".
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