Base | Representation |
---|---|
bin | 11101000111001… |
… | …001100001111001 |
3 | 1021001000222002200 |
4 | 131013021201321 |
5 | 2000013211210 |
6 | 120244220413 |
7 | 15050305332 |
oct | 3507114171 |
9 | 1231028080 |
10 | 488413305 |
11 | 230773166 |
12 | 11769a709 |
13 | 7a259273 |
14 | 48c1b289 |
15 | 2cd2a0c0 |
hex | 1d1c9879 |
488413305 has 24 divisors (see below), whose sum is σ = 850611840. Its totient is φ = 259247520.
The previous prime is 488413301. The next prime is 488413319. The reversal of 488413305 is 503314884.
It is not a de Polignac number, because 488413305 - 22 = 488413301 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 488413305.
It is not an unprimeable number, because it can be changed into a prime (488413301) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16225 + ... + 35214.
It is an arithmetic number, because the mean of its divisors is an integer number (35442160).
Almost surely, 2488413305 is an apocalyptic number.
488413305 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
488413305 is a deficient number, since it is larger than the sum of its proper divisors (362198535).
488413305 is a wasteful number, since it uses less digits than its factorization.
488413305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51661 (or 51658 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 488413305 is about 22100.0747736292. The cubic root of 488413305 is about 787.5216381054.
The spelling of 488413305 in words is "four hundred eighty-eight million, four hundred thirteen thousand, three hundred five".
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