Base | Representation |
---|---|
bin | 10000110111001… |
… | …00010100111100 |
3 | 100212011010020221 |
4 | 20123210110330 |
5 | 242202210122 |
6 | 22011351124 |
7 | 3335154244 |
oct | 1033442474 |
9 | 325133227 |
10 | 141444412 |
11 | 7292930a |
12 | 3b4524a4 |
13 | 233c4925 |
14 | 14adcb24 |
15 | c63e6c7 |
hex | 86e453c |
141444412 has 12 divisors (see below), whose sum is σ = 247687720. Its totient is φ = 70676496.
The previous prime is 141444409. The next prime is 141444419. The reversal of 141444412 is 214444141.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141444419) 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 3 ways as a sum of consecutive naturals, for example, 3918 + ... + 17269.
Almost surely, 2141444412 is an apocalyptic number.
It is an amenable number.
141444412 is a deficient number, since it is larger than the sum of its proper divisors (106243308).
141444412 is a wasteful number, since it uses less digits than its factorization.
141444412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22860 (or 22858 counting only the distinct ones).
The product of its digits is 2048, while the sum is 25.
The square root of 141444412 is about 11893.0404859313. The cubic root of 141444412 is about 521.0290421389.
Adding to 141444412 its reverse (214444141), we get a palindrome (355888553).
The spelling of 141444412 in words is "one hundred forty-one million, four hundred forty-four thousand, four hundred twelve".
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