Base | Representation |
---|---|
bin | 10000110110000… |
… | …10001101000010 |
3 | 100211220000112021 |
4 | 20123002031002 |
5 | 242133222032 |
6 | 22004352054 |
7 | 3334032613 |
oct | 1033021502 |
9 | 324800467 |
10 | 141304642 |
11 | 728432a6 |
12 | 3b3a562a |
13 | 2337611b |
14 | 14aa3c0a |
15 | c613097 |
hex | 86c2342 |
141304642 has 8 divisors (see below), whose sum is σ = 212097600. Its totient is φ = 70605444.
The previous prime is 141304637. The next prime is 141304649. The reversal of 141304642 is 246403141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (141304649) 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, 19542 + ... + 25777.
It is an arithmetic number, because the mean of its divisors is an integer number (26512200).
Almost surely, 2141304642 is an apocalyptic number.
141304642 is a deficient number, since it is larger than the sum of its proper divisors (70792958).
141304642 is a wasteful number, since it uses less digits than its factorization.
141304642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46880.
The product of its (nonzero) digits is 2304, while the sum is 25.
The square root of 141304642 is about 11887.1629079440. The cubic root of 141304642 is about 520.8573652029.
Adding to 141304642 its reverse (246403141), we get a palindrome (387707783).
The spelling of 141304642 in words is "one hundred forty-one million, three hundred four thousand, six hundred forty-two".
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