Base | Representation |
---|---|
bin | 11100111100100… |
… | …001100101011000 |
3 | 1020211210110201102 |
4 | 130330201211120 |
5 | 1443310100443 |
6 | 120104410532 |
7 | 15014525540 |
oct | 3474414530 |
9 | 1224713642 |
10 | 485628248 |
11 | 22a140766 |
12 | 116776a48 |
13 | 797c26c1 |
14 | 486d4320 |
15 | 2c979cb8 |
hex | 1cf21958 |
485628248 has 32 divisors (see below), whose sum is σ = 1042567200. Its totient is φ = 207739392.
The previous prime is 485628203. The next prime is 485628251. The reversal of 485628248 is 842826584.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23408 + ... + 38976.
It is an arithmetic number, because the mean of its divisors is an integer number (32580225).
Almost surely, 2485628248 is an apocalyptic number.
It is an amenable number.
485628248 is an abundant number, since it is smaller than the sum of its proper divisors (556938952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485628248 is a wasteful number, since it uses less digits than its factorization.
485628248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16139 (or 16135 counting only the distinct ones).
The product of its digits is 983040, while the sum is 47.
The square root of 485628248 is about 22036.9745654888. The cubic root of 485628248 is about 786.0219009020.
The spelling of 485628248 in words is "four hundred eighty-five million, six hundred twenty-eight thousand, two hundred forty-eight".
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