Base | Representation |
---|---|
bin | 11101001000001… |
… | …011001110111100 |
3 | 1021001112122021012 |
4 | 131020023032330 |
5 | 2000100314203 |
6 | 120254054352 |
7 | 15052506053 |
oct | 3510131674 |
9 | 1231478235 |
10 | 488682428 |
11 | 230937383 |
12 | 1177aa3b8 |
13 | 7a321900 |
14 | 48c8b39a |
15 | 2cd7ebd8 |
hex | 1d20b3bc |
488682428 has 18 divisors (see below), whose sum is σ = 926040024. Its totient is φ = 225545424.
The previous prime is 488682379. The next prime is 488682431. The reversal of 488682428 is 824286884.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 360776 + ... + 362127.
It is an arithmetic number, because the mean of its divisors is an integer number (51446668).
Almost surely, 2488682428 is an apocalyptic number.
It is an amenable number.
488682428 is a deficient number, since it is larger than the sum of its proper divisors (437357596).
488682428 is a wasteful number, since it uses less digits than its factorization.
488682428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 722933 (or 722918 counting only the distinct ones).
The product of its digits is 1572864, while the sum is 50.
The square root of 488682428 is about 22106.1626701696. The cubic root of 488682428 is about 787.6662569273. Note that the first 3 decimals are identical.
The spelling of 488682428 in words is "four hundred eighty-eight million, six hundred eighty-two thousand, four hundred twenty-eight".
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