Base | Representation |
---|---|
bin | 100111000111100010… |
… | …000110011101001010 |
3 | 11000102012202110210122 |
4 | 213013202012131022 |
5 | 1142010042422421 |
6 | 31143503143242 |
7 | 3014566516106 |
oct | 470742063512 |
9 | 130365673718 |
10 | 42002310986 |
11 | 168a4233a09 |
12 | 81825a4b22 |
13 | 3c64b5876c |
14 | 20664a8906 |
15 | 115c6a42ab |
hex | 9c788674a |
42002310986 has 8 divisors (see below), whose sum is σ = 63005536800. Its totient is φ = 21000465388.
The previous prime is 42002310983. The next prime is 42002310997. The reversal of 42002310986 is 68901320024.
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 (42002310983) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265286 + ... + 392913.
It is an arithmetic number, because the mean of its divisors is an integer number (7875692100).
Almost surely, 242002310986 is an apocalyptic number.
42002310986 is a deficient number, since it is larger than the sum of its proper divisors (21003225814).
42002310986 is a wasteful number, since it uses less digits than its factorization.
42002310986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 690108.
The product of its (nonzero) digits is 20736, while the sum is 35.
The spelling of 42002310986 in words is "forty-two billion, two million, three hundred ten thousand, nine hundred eighty-six".
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