Base | Representation |
---|---|
bin | 10000110100111… |
… | …11010101101111 |
3 | 100211121202122021 |
4 | 20122133111233 |
5 | 242114134324 |
6 | 22001331011 |
7 | 3332566360 |
oct | 1032372557 |
9 | 324552567 |
10 | 141161839 |
11 | 72755a85 |
12 | 3b336a67 |
13 | 23326120 |
14 | 14a67b67 |
15 | c5d5ae4 |
hex | 869f56f |
141161839 has 8 divisors (see below), whose sum is σ = 173737760. Its totient is φ = 111688416.
The previous prime is 141161837. The next prime is 141161857. The reversal of 141161839 is 938161141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 141161839 - 21 = 141161837 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141161837) by changing a digit.
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, 775524 + ... + 775705.
It is an arithmetic number, because the mean of its divisors is an integer number (21717220).
Almost surely, 2141161839 is an apocalyptic number.
141161839 is a deficient number, since it is larger than the sum of its proper divisors (32575921).
141161839 is a wasteful number, since it uses less digits than its factorization.
141161839 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1551249.
The product of its digits is 5184, while the sum is 34.
The square root of 141161839 is about 11881.1547839425. The cubic root of 141161839 is about 520.6818459287.
The spelling of 141161839 in words is "one hundred forty-one million, one hundred sixty-one thousand, eight hundred thirty-nine".
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