Base | Representation |
---|---|
bin | 1100110010101… |
… | …10010000001010 |
3 | 21110220210221221 |
4 | 12121112100022 |
5 | 204432324132 |
6 | 14351552254 |
7 | 2442050302 |
oct | 631262012 |
9 | 243823857 |
10 | 107308042 |
11 | 55633136 |
12 | 2bb2b68a |
13 | 19301caa |
14 | 10374602 |
15 | 9649e97 |
hex | 665640a |
107308042 has 8 divisors (see below), whose sum is σ = 161050500. Its totient is φ = 53624544.
The previous prime is 107308039. The next prime is 107308049. The reversal of 107308042 is 240803701.
It can be written as a sum of positive squares in 2 ways, for example, as 106481761 + 826281 = 10319^2 + 909^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 107307998 and 107308016.
It is not an unprimeable number, because it can be changed into a prime (107308049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9867 + ... + 17662.
Almost surely, 2107308042 is an apocalyptic number.
107308042 is a deficient number, since it is larger than the sum of its proper divisors (53742458).
107308042 is a wasteful number, since it uses less digits than its factorization.
107308042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29480.
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 107308042 is about 10358.9595037340. The cubic root of 107308042 is about 475.2010849444.
The spelling of 107308042 in words is "one hundred seven million, three hundred eight thousand, forty-two".
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