Base | Representation |
---|---|
bin | 11101000101101… |
… | …011011111010001 |
3 | 1021000022101201022 |
4 | 131011223133101 |
5 | 1444413344423 |
6 | 120232045225 |
7 | 15044112326 |
oct | 3505533721 |
9 | 1230271638 |
10 | 488028113 |
11 | 23052a821 |
12 | 117533815 |
13 | 7a152b41 |
14 | 48b5ab4d |
15 | 2cca0dc8 |
hex | 1d16b7d1 |
488028113 has 16 divisors (see below), whose sum is σ = 516848640. Its totient is φ = 460204416.
The previous prime is 488028089. The next prime is 488028127. The reversal of 488028113 is 311820884.
It is a cyclic number.
It is not a de Polignac number, because 488028113 - 214 = 488011729 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (488028143) 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 in 15 ways as a sum of consecutive naturals, for example, 216848 + ... + 219086.
It is an arithmetic number, because the mean of its divisors is an integer number (32303040).
Almost surely, 2488028113 is an apocalyptic number.
488028113 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
It is an amenable number.
488028113 is a deficient number, since it is larger than the sum of its proper divisors (28820527).
488028113 is a wasteful number, since it uses less digits than its factorization.
488028113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2456.
The product of its (nonzero) digits is 12288, while the sum is 35.
The square root of 488028113 is about 22091.3583330677. The cubic root of 488028113 is about 787.3145547380.
Adding to 488028113 its reverse (311820884), we get a palindrome (799848997).
The spelling of 488028113 in words is "four hundred eighty-eight million, twenty-eight thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •