Base | Representation |
---|---|
bin | 10000110110001… |
… | …00000011010000 |
3 | 100211220101220111 |
4 | 20123010003100 |
5 | 242133442313 |
6 | 22004451104 |
7 | 3334063642 |
oct | 1033040320 |
9 | 324811814 |
10 | 141312208 |
11 | 72848a54 |
12 | 3b3a9a94 |
13 | 233796bb |
14 | 14aa6892 |
15 | c61543d |
hex | 86c40d0 |
141312208 has 20 divisors (see below), whose sum is σ = 274200580. Its totient is φ = 70550784.
The previous prime is 141312203. The next prime is 141312239. The reversal of 141312208 is 802213141.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 66455104 + 74857104 = 8152^2 + 8652^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141312203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5116 + ... + 17572.
It is an arithmetic number, because the mean of its divisors is an integer number (13710029).
Almost surely, 2141312208 is an apocalyptic number.
It is an amenable number.
141312208 is a deficient number, since it is larger than the sum of its proper divisors (132888372).
141312208 is a wasteful number, since it uses less digits than its factorization.
141312208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13174 (or 13168 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 22.
The square root of 141312208 is about 11887.4811461470. The cubic root of 141312208 is about 520.8666612799.
Adding to 141312208 its reverse (802213141), we get a palindrome (943525349).
The spelling of 141312208 in words is "one hundred forty-one million, three hundred twelve thousand, two hundred eight".
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