Base | Representation |
---|---|
bin | 10000110111000… |
… | …11101111011100 |
3 | 100212010222222001 |
4 | 20123203233130 |
5 | 242202121022 |
6 | 22011332044 |
7 | 3335144245 |
oct | 1033435734 |
9 | 325128861 |
10 | 141442012 |
11 | 72927528 |
12 | 3b451024 |
13 | 233c37ca |
14 | 14adbccc |
15 | c63db27 |
hex | 86e3bdc |
141442012 has 12 divisors (see below), whose sum is σ = 247656640. Its totient is φ = 70682976.
The previous prime is 141442003. The next prime is 141442013. The reversal of 141442012 is 210244141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141442013) 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, 108 + ... + 16819.
Almost surely, 2141442012 is an apocalyptic number.
It is an amenable number.
141442012 is a deficient number, since it is larger than the sum of its proper divisors (106214628).
141442012 is a wasteful number, since it uses less digits than its factorization.
141442012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19020 (or 19018 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 141442012 is about 11892.9395861578. The cubic root of 141442012 is about 521.0260952173.
Adding to 141442012 its reverse (210244141), we get a palindrome (351686153).
The spelling of 141442012 in words is "one hundred forty-one million, four hundred forty-two thousand, twelve".
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