Base | Representation |
---|---|
bin | 100100001001000… |
… | …000100100000101 |
3 | 1120020221100000012 |
4 | 210021000210011 |
5 | 2220210411011 |
6 | 140100000005 |
7 | 21011550062 |
oct | 4411004405 |
9 | 1506840005 |
10 | 606341381 |
11 | 29129a288 |
12 | 14b090005 |
13 | 988090a9 |
14 | 5a757c69 |
15 | 38371a8b |
hex | 24240905 |
606341381 has 2 divisors, whose sum is σ = 606341382. Its totient is φ = 606341380.
The previous prime is 606341347. The next prime is 606341401. The reversal of 606341381 is 183143606.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 598585156 + 7756225 = 24466^2 + 2785^2 .
It is a cyclic number.
It is not a de Polignac number, because 606341381 - 214 = 606324997 is a prime.
It is a super-2 number, since 2×6063413812 = 735299740625974322, which contains 22 as substring.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (606341321) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303170690 + 303170691.
It is an arithmetic number, because the mean of its divisors is an integer number (303170691).
Almost surely, 2606341381 is an apocalyptic number.
It is an amenable number.
606341381 is a deficient number, since it is larger than the sum of its proper divisors (1).
606341381 is an equidigital number, since it uses as much as digits as its factorization.
606341381 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 606341381 is about 24624.0001015270. Note that the first 3 decimals coincide. The cubic root of 606341381 is about 846.3936624884.
Adding to 606341381 its reverse (183143606), we get a palindrome (789484987).
The spelling of 606341381 in words is "six hundred six million, three hundred forty-one thousand, three hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •