Base | Representation |
---|---|
bin | 11100111110100… |
… | …010001111011100 |
3 | 1020212210020121012 |
4 | 130332202033130 |
5 | 1443423431403 |
6 | 120123554352 |
7 | 15022152116 |
oct | 3476421734 |
9 | 1225706535 |
10 | 486155228 |
11 | 22a470689 |
12 | 11698b9b8 |
13 | 79948520 |
14 | 487d03b6 |
15 | 2ca30ed8 |
hex | 1cfa23dc |
486155228 has 24 divisors (see below), whose sum is σ = 916868400. Its totient is φ = 224219520.
The previous prime is 486155213. The next prime is 486155251. The reversal of 486155228 is 822551684.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102248 + ... + 106896.
It is an arithmetic number, because the mean of its divisors is an integer number (38202850).
Almost surely, 2486155228 is an apocalyptic number.
It is an amenable number.
486155228 is a deficient number, since it is larger than the sum of its proper divisors (430713172).
486155228 is a wasteful number, since it uses less digits than its factorization.
486155228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6677 (or 6675 counting only the distinct ones).
The product of its digits is 153600, while the sum is 41.
The square root of 486155228 is about 22048.9280465060. The cubic root of 486155228 is about 786.3061156168.
The spelling of 486155228 in words is "four hundred eighty-six million, one hundred fifty-five thousand, two hundred twenty-eight".
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