Base | Representation |
---|---|
bin | 100111011011001110… |
… | …001001100011110001 |
3 | 11001021020022011122002 |
4 | 213123032021203301 |
5 | 1143144123001022 |
6 | 31240343023345 |
7 | 3026020243115 |
oct | 473316114361 |
9 | 131236264562 |
10 | 42332625137 |
11 | 16a53732910 |
12 | 825513ab55 |
13 | 3cb840b51a |
14 | 20982cd745 |
15 | 117b6a0092 |
hex | 9db3898f1 |
42332625137 has 16 divisors (see below), whose sum is σ = 48196850688. Its totient is φ = 36804918480.
The previous prime is 42332625131. The next prime is 42332625149. The reversal of 42332625137 is 73152623324.
It is not a de Polignac number, because 42332625137 - 26 = 42332625073 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 42332625137.
It is not an unprimeable number, because it can be changed into a prime (42332625131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2278628 + ... + 2297130.
It is an arithmetic number, because the mean of its divisors is an integer number (3012303168).
Almost surely, 242332625137 is an apocalyptic number.
It is an amenable number.
42332625137 is a deficient number, since it is larger than the sum of its proper divisors (5864225551).
42332625137 is a wasteful number, since it uses less digits than its factorization.
42332625137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27580.
The product of its digits is 181440, while the sum is 38.
The spelling of 42332625137 in words is "forty-two billion, three hundred thirty-two million, six hundred twenty-five thousand, one hundred thirty-seven".
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