Base | Representation |
---|---|
bin | 11101000110011… |
… | …010011011111011 |
3 | 1021000200011111110 |
4 | 131012122123323 |
5 | 1444441023121 |
6 | 120240131403 |
7 | 15045543060 |
oct | 3506323373 |
9 | 1230604443 |
10 | 488220411 |
11 | 230651248 |
12 | 117606b63 |
13 | 7a1bc523 |
14 | 48baac67 |
15 | 2ccdcd76 |
hex | 1d19a6fb |
488220411 has 8 divisors (see below), whose sum is σ = 743954944. Its totient is φ = 278983080.
The previous prime is 488220407. The next prime is 488220493. The reversal of 488220411 is 114022884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 488220411 - 22 = 488220407 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (488220401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11624275 + ... + 11624316.
It is an arithmetic number, because the mean of its divisors is an integer number (92994368).
Almost surely, 2488220411 is an apocalyptic number.
488220411 is a deficient number, since it is larger than the sum of its proper divisors (255734533).
488220411 is a wasteful number, since it uses less digits than its factorization.
488220411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23248601.
The product of its (nonzero) digits is 4096, while the sum is 30.
The square root of 488220411 is about 22095.7102397728. The cubic root of 488220411 is about 787.4179498289.
The spelling of 488220411 in words is "four hundred eighty-eight million, two hundred twenty thousand, four hundred eleven".
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