Base | Representation |
---|---|
bin | 11101000110111… |
… | …110110001010000 |
3 | 1021000221201122100 |
4 | 131012332301100 |
5 | 2000010303412 |
6 | 120243240400 |
7 | 15050033001 |
oct | 3506766120 |
9 | 1230851570 |
10 | 488369232 |
11 | 23074303a |
12 | 117679100 |
13 | 7a2421a0 |
14 | 48c091a8 |
15 | 2cd1bedc |
hex | 1d1bec50 |
488369232 has 120 divisors (see below), whose sum is σ = 1506368864. Its totient is φ = 146748672.
The previous prime is 488369207. The next prime is 488369269. The reversal of 488369232 is 232963884.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77463 + ... + 83529.
Almost surely, 2488369232 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 488369232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (753184432).
488369232 is an abundant number, since it is smaller than the sum of its proper divisors (1017999632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488369232 is a wasteful number, since it uses less digits than its factorization.
488369232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6137 (or 6128 counting only the distinct ones).
The product of its digits is 497664, while the sum is 45.
The square root of 488369232 is about 22099.0776278106. The cubic root of 488369232 is about 787.4979495034.
It can be divided in two parts, 488369 and 232, that added together give a square (488601 = 6992).
The spelling of 488369232 in words is "four hundred eighty-eight million, three hundred sixty-nine thousand, two hundred thirty-two".
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