Base | Representation |
---|---|
bin | 111001101100… |
… | …1110100100011 |
3 | 2002220222101102 |
4 | 1303121310203 |
5 | 30221033243 |
6 | 3000225015 |
7 | 515066123 |
oct | 163316443 |
9 | 62828342 |
10 | 30252323 |
11 | 16093022 |
12 | a16b16b |
13 | 6362aaa |
14 | 4036c83 |
15 | 29c89b8 |
hex | 1cd9d23 |
30252323 has 2 divisors, whose sum is σ = 30252324. Its totient is φ = 30252322.
The previous prime is 30252317. The next prime is 30252329. The reversal of 30252323 is 32325203.
It is a balanced prime because it is at equal distance from previous prime (30252317) and next prime (30252329).
It is a cyclic number.
It is not a de Polignac number, because 30252323 - 212 = 30248227 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30252295 and 30252304.
It is not a weakly prime, because it can be changed into another prime (30252329) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15126161 + 15126162.
It is an arithmetic number, because the mean of its divisors is an integer number (15126162).
Almost surely, 230252323 is an apocalyptic number.
30252323 is a deficient number, since it is larger than the sum of its proper divisors (1).
30252323 is an equidigital number, since it uses as much as digits as its factorization.
30252323 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1080, while the sum is 20.
The square root of 30252323 is about 5500.2111777640. The cubic root of 30252323 is about 311.5919598776.
Adding to 30252323 its reverse (32325203), we get a palindrome (62577526).
It can be divided in two parts, 302 and 52323, that added together give a palindrome (52625).
The spelling of 30252323 in words is "thirty million, two hundred fifty-two thousand, three hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •