Base | Representation |
---|---|
bin | 11101000101110… |
… | …010010001110101 |
3 | 1021000100210212101 |
4 | 131011302101311 |
5 | 1444420242200 |
6 | 120232422101 |
7 | 15044256400 |
oct | 3505622165 |
9 | 1230323771 |
10 | 488055925 |
11 | 230549705 |
12 | 117547931 |
13 | 7a1626b6 |
14 | 48b66d37 |
15 | 2cca926a |
hex | 1d172475 |
488055925 has 36 divisors (see below), whose sum is σ = 707365440. Its totient is φ = 333066720.
The previous prime is 488055913. The next prime is 488055949. The reversal of 488055925 is 529550884.
It is not a de Polignac number, because 488055925 - 223 = 479667317 is a prime.
It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 291942 + ... + 293608.
It is an arithmetic number, because the mean of its divisors is an integer number (19649040).
Almost surely, 2488055925 is an apocalyptic number.
It is an amenable number.
488055925 is a deficient number, since it is larger than the sum of its proper divisors (219309515).
488055925 is a wasteful number, since it uses less digits than its factorization.
488055925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1930 (or 1918 counting only the distinct ones).
The product of its (nonzero) digits is 576000, while the sum is 46.
The square root of 488055925 is about 22091.9878010106. The cubic root of 488055925 is about 787.3295104177.
The spelling of 488055925 in words is "four hundred eighty-eight million, fifty-five thousand, nine hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •