Base | Representation |
---|---|
bin | 11101001000001… |
… | …010011110110100 |
3 | 1021001112111001010 |
4 | 131020022132310 |
5 | 2000100214343 |
6 | 120254032220 |
7 | 15052464063 |
oct | 3510123664 |
9 | 1231474033 |
10 | 488679348 |
11 | 230935033 |
12 | 1177a8670 |
13 | 7a3203a1 |
14 | 48c8a1da |
15 | 2cd7dd33 |
hex | 1d20a7b4 |
488679348 has 144 divisors (see below), whose sum is σ = 1293526080. Its totient is φ = 143302656.
The previous prime is 488679293. The next prime is 488679353. The reversal of 488679348 is 843976884.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4324540 + ... + 4324652.
It is an arithmetic number, because the mean of its divisors is an integer number (8982820).
Almost surely, 2488679348 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 488679348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (646763040).
488679348 is an abundant number, since it is smaller than the sum of its proper divisors (804846732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488679348 is a wasteful number, since it uses less digits than its factorization.
488679348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226 (or 207 counting only the distinct ones).
The product of its digits is 9289728, while the sum is 57.
The square root of 488679348 is about 22106.0930062279. The cubic root of 488679348 is about 787.6646021258.
The spelling of 488679348 in words is "four hundred eighty-eight million, six hundred seventy-nine thousand, three hundred forty-eight".
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