Base | Representation |
---|---|
bin | 11101001000110… |
… | …101101010100011 |
3 | 1021001212110200012 |
4 | 131020311222203 |
5 | 2000121344402 |
6 | 120301515135 |
7 | 15054131546 |
oct | 3510655243 |
9 | 1231773605 |
10 | 488856227 |
11 | 230a45a12 |
12 | 117872aab |
13 | 7a382a52 |
14 | 48cd485d |
15 | 2cdb6452 |
hex | 1d235aa3 |
488856227 has 2 divisors, whose sum is σ = 488856228. Its totient is φ = 488856226.
The previous prime is 488856223. The next prime is 488856289. The reversal of 488856227 is 722658884.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 488856227 - 22 = 488856223 is a prime.
It is not a weakly prime, because it can be changed into another prime (488856223) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244428113 + 244428114.
It is an arithmetic number, because the mean of its divisors is an integer number (244428114).
Almost surely, 2488856227 is an apocalyptic number.
488856227 is a deficient number, since it is larger than the sum of its proper divisors (1).
488856227 is an equidigital number, since it uses as much as digits as its factorization.
488856227 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1720320, while the sum is 50.
The square root of 488856227 is about 22110.0933286135. The cubic root of 488856227 is about 787.7596232079.
The spelling of 488856227 in words is "four hundred eighty-eight million, eight hundred fifty-six thousand, two hundred twenty-seven".
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