Base | Representation |
---|---|
bin | 11101110100101110… |
… | …001011010011100101 |
3 | 10001122201222122000112 |
4 | 131310232023103211 |
5 | 1011040344024221 |
6 | 22413340422405 |
7 | 2212363201265 |
oct | 356456132345 |
9 | 101581878015 |
10 | 32023033061 |
11 | 12643192788 |
12 | 6258547a05 |
13 | 3034545296 |
14 | 179adbb7a5 |
15 | c7653b15b |
hex | 774b8b4e5 |
32023033061 has 2 divisors, whose sum is σ = 32023033062. Its totient is φ = 32023033060.
The previous prime is 32023033013. The next prime is 32023033073. The reversal of 32023033061 is 16033032023.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 31801588900 + 221444161 = 178330^2 + 14881^2 .
It is an emirp because it is prime and its reverse (16033032023) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 32023033061 - 214 = 32023016677 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (32023036061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16011516530 + 16011516531.
It is an arithmetic number, because the mean of its divisors is an integer number (16011516531).
Almost surely, 232023033061 is an apocalyptic number.
It is an amenable number.
32023033061 is a deficient number, since it is larger than the sum of its proper divisors (1).
32023033061 is an equidigital number, since it uses as much as digits as its factorization.
32023033061 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 32023033061 its reverse (16033032023), we get a palindrome (48056065084).
The spelling of 32023033061 in words is "thirty-two billion, twenty-three million, thirty-three thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •