Base | Representation |
---|---|
bin | 11100111111100… |
… | …000000111011100 |
3 | 1020220021010020212 |
4 | 130333200013130 |
5 | 1444010034133 |
6 | 120133231552 |
7 | 15024256034 |
oct | 3477400734 |
9 | 1226233225 |
10 | 486408668 |
11 | 22a624039 |
12 | 116a925b8 |
13 | 79a069a5 |
14 | 488588c4 |
15 | 2ca81148 |
hex | 1cfe01dc |
486408668 has 6 divisors (see below), whose sum is σ = 851215176. Its totient is φ = 243204332.
The previous prime is 486408667. The next prime is 486408673. The reversal of 486408668 is 866804684.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (486408667) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60801080 + ... + 60801087.
It is an arithmetic number, because the mean of its divisors is an integer number (141869196).
Almost surely, 2486408668 is an apocalyptic number.
It is an amenable number.
486408668 is a deficient number, since it is larger than the sum of its proper divisors (364806508).
486408668 is a wasteful number, since it uses less digits than its factorization.
486408668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121602171 (or 121602169 counting only the distinct ones).
The product of its (nonzero) digits is 1769472, while the sum is 50.
The square root of 486408668 is about 22054.6745158481. The cubic root of 486408668 is about 786.4427295973.
The spelling of 486408668 in words is "four hundred eighty-six million, four hundred eight thousand, six hundred sixty-eight".
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