Base | Representation |
---|---|
bin | 1011111010111100… |
… | …0111101000000010 |
3 | 22021000102000100221 |
4 | 2332233013220002 |
5 | 23023201214132 |
6 | 1245311333254 |
7 | 142204514146 |
oct | 27657075002 |
9 | 8230360327 |
10 | 3200023042 |
11 | 13a2369747 |
12 | 75382122a |
13 | 3bcc79178 |
14 | 224dd3226 |
15 | 13ae04e97 |
hex | bebc7a02 |
3200023042 has 4 divisors (see below), whose sum is σ = 4800034566. Its totient is φ = 1600011520.
The previous prime is 3200023031. The next prime is 3200023049. The reversal of 3200023042 is 2403200023.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2403200023 = 7 ⋅343314289.
It can be written as a sum of positive squares in only one way, i.e., 2552371441 + 647651601 = 50521^2 + 25449^2 .
It is not an unprimeable number, because it can be changed into a prime (3200023049) 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 as a sum of consecutive naturals, namely, 800005759 + ... + 800005762.
Almost surely, 23200023042 is an apocalyptic number.
3200023042 is a deficient number, since it is larger than the sum of its proper divisors (1600011524).
3200023042 is a wasteful number, since it uses less digits than its factorization.
3200023042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1600011523.
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 3200023042 is about 56568.7461589878. The cubic root of 3200023042 is about 1473.6161364249.
Adding to 3200023042 its reverse (2403200023), we get a palindrome (5603223065).
The spelling of 3200023042 in words is "three billion, two hundred million, twenty-three thousand, forty-two".
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