Base | Representation |
---|---|
bin | 1000111001111110… |
… | …0001011011100011 |
3 | 20011121101111012021 |
4 | 2032133201123203 |
5 | 14344000044232 |
6 | 1033115242311 |
7 | 113146001062 |
oct | 21637413343 |
9 | 6147344167 |
10 | 2390628067 |
11 | 10174a1283 |
12 | 568749397 |
13 | 2c1386c29 |
14 | 1897001d9 |
15 | ded24397 |
hex | 8e7e16e3 |
2390628067 has 8 divisors (see below), whose sum is σ = 2402118576. Its totient is φ = 2379159552.
The previous prime is 2390628047. The next prime is 2390628083. The reversal of 2390628067 is 7608260932.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2390628067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2390628047) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237603 + ... + 247459.
It is an arithmetic number, because the mean of its divisors is an integer number (300264822).
Almost surely, 22390628067 is an apocalyptic number.
2390628067 is a deficient number, since it is larger than the sum of its proper divisors (11490509).
2390628067 is an equidigital number, since it uses as much as digits as its factorization.
2390628067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10997.
The product of its (nonzero) digits is 217728, while the sum is 43.
The square root of 2390628067 is about 48894.0494027647. The cubic root of 2390628067 is about 1337.1208821193.
Adding to 2390628067 its reverse (7608260932), we get a palindrome (9998888999).
The spelling of 2390628067 in words is "two billion, three hundred ninety million, six hundred twenty-eight thousand, sixty-seven".
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