Base | Representation |
---|---|
bin | 11101000110000… |
… | …011101101110001 |
3 | 1021000111102211120 |
4 | 131012003231301 |
5 | 1444430033340 |
6 | 120234132453 |
7 | 15045004536 |
oct | 3506035561 |
9 | 1230442746 |
10 | 488127345 |
11 | 230598332 |
12 | 117581129 |
13 | 7a189064 |
14 | 48b84d8d |
15 | 2ccc04d0 |
hex | 1d183b71 |
488127345 has 32 divisors (see below), whose sum is σ = 802206720. Its totient is φ = 253301760.
The previous prime is 488127337. The next prime is 488127359. The reversal of 488127345 is 543721884.
It is not a de Polignac number, because 488127345 - 23 = 488127337 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 488127297 and 488127306.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293757 + ... + 295413.
It is an arithmetic number, because the mean of its divisors is an integer number (25068960).
Almost surely, 2488127345 is an apocalyptic number.
It is an amenable number.
488127345 is a deficient number, since it is larger than the sum of its proper divisors (314079375).
488127345 is a wasteful number, since it uses less digits than its factorization.
488127345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2185.
The product of its digits is 215040, while the sum is 42.
The square root of 488127345 is about 22093.6041650067. The cubic root of 488127345 is about 787.3679133466.
The spelling of 488127345 in words is "four hundred eighty-eight million, one hundred twenty-seven thousand, three hundred forty-five".
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