Base | Representation |
---|---|
bin | 11101001000111… |
… | …110011011001100 |
3 | 1021001221021220010 |
4 | 131020332123030 |
5 | 2000124021413 |
6 | 120302353220 |
7 | 15054341265 |
oct | 3510763314 |
9 | 1231837803 |
10 | 488892108 |
11 | 230a6a971 |
12 | 11788b810 |
13 | 7a396193 |
14 | 48d0396c |
15 | 2cdc1dc3 |
hex | 1d23e6cc |
488892108 has 12 divisors (see below), whose sum is σ = 1140748280. Its totient is φ = 162964032.
The previous prime is 488892091. The next prime is 488892143. The reversal of 488892108 is 801298884.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20370493 + ... + 20370516.
Almost surely, 2488892108 is an apocalyptic number.
It is an amenable number.
488892108 is an abundant number, since it is smaller than the sum of its proper divisors (651856172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488892108 is a wasteful number, since it uses less digits than its factorization.
488892108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40741016 (or 40741014 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 48.
The square root of 488892108 is about 22110.9047304718. The cubic root of 488892108 is about 787.7788960261.
The spelling of 488892108 in words is "four hundred eighty-eight million, eight hundred ninety-two thousand, one hundred eight".
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