Base | Representation |
---|---|
bin | 11101000111100… |
… | …011110111110001 |
3 | 1021001020110002211 |
4 | 131013203313301 |
5 | 2000030134301 |
6 | 120250412121 |
7 | 15051235030 |
oct | 3507436761 |
9 | 1231213084 |
10 | 488521201 |
11 | 230837233 |
12 | 117731041 |
13 | 7a2963cc |
14 | 48c48717 |
15 | 2cd4c051 |
hex | 1d1e3df1 |
488521201 has 8 divisors (see below), whose sum is σ = 558567360. Its totient is φ = 418539408.
The previous prime is 488521181. The next prime is 488521207. The reversal of 488521201 is 102125884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 488521201 - 27 = 488521073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (488521207) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1455 + ... + 31291.
It is an arithmetic number, because the mean of its divisors is an integer number (69820920).
Almost surely, 2488521201 is an apocalyptic number.
It is an amenable number.
488521201 is a deficient number, since it is larger than the sum of its proper divisors (70046159).
488521201 is a wasteful number, since it uses less digits than its factorization.
488521201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32183.
The product of its (nonzero) digits is 5120, while the sum is 31.
The square root of 488521201 is about 22102.5157165423. The cubic root of 488521201 is about 787.5796246355.
The spelling of 488521201 in words is "four hundred eighty-eight million, five hundred twenty-one thousand, two hundred one".
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