Base | Representation |
---|---|
bin | 11101000101100… |
… | …011000101100000 |
3 | 1021000020122111121 |
4 | 131011203011200 |
5 | 1444411244241 |
6 | 120231222024 |
7 | 15043610101 |
oct | 3505430540 |
9 | 1230218447 |
10 | 487993696 |
11 | 230506983 |
12 | 117517914 |
13 | 7a140288 |
14 | 48b4c3a8 |
15 | 2cc95ad1 |
hex | 1d163160 |
487993696 has 24 divisors (see below), whose sum is σ = 975081240. Its totient is φ = 240354048.
The previous prime is 487993657. The next prime is 487993697. The reversal of 487993696 is 696399784.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (487993697) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111661 + ... + 115948.
It is an arithmetic number, because the mean of its divisors is an integer number (40628385).
Almost surely, 2487993696 is an apocalyptic number.
It is an amenable number.
487993696 is a deficient number, since it is larger than the sum of its proper divisors (487087544).
487993696 is a wasteful number, since it uses less digits than its factorization.
487993696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227686 (or 227678 counting only the distinct ones).
The product of its digits is 17635968, while the sum is 61.
The square root of 487993696 is about 22090.5793495780. The cubic root of 487993696 is about 787.2960464859.
The spelling of 487993696 in words is "four hundred eighty-seven million, nine hundred ninety-three thousand, six hundred ninety-six".
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