Base | Representation |
---|---|
bin | 11101001000010… |
… | …001000000000110 |
3 | 1021001120211200020 |
4 | 131020101000012 |
5 | 2000102043204 |
6 | 120254400010 |
7 | 15052634664 |
oct | 3510210006 |
9 | 1231524606 |
10 | 488706054 |
11 | 230953101 |
12 | 117800006 |
13 | 7a32c5a5 |
14 | 48c95c34 |
15 | 2cd86bd9 |
hex | 1d211006 |
488706054 has 16 divisors (see below), whose sum is σ = 978648048. Its totient is φ = 162696032.
The previous prime is 488706037. The next prime is 488706059. The reversal of 488706054 is 450607884.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 488705997 and 488706015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488706059) 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, 46317 + ... + 55880.
It is an arithmetic number, because the mean of its divisors is an integer number (61165503).
Almost surely, 2488706054 is an apocalyptic number.
488706054 is an abundant number, since it is smaller than the sum of its proper divisors (489941994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488706054 is a wasteful number, since it uses less digits than its factorization.
488706054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102999.
The product of its (nonzero) digits is 215040, while the sum is 42.
The square root of 488706054 is about 22106.6970395851. The cubic root of 488706054 is about 787.6789503126.
The spelling of 488706054 in words is "four hundred eighty-eight million, seven hundred six thousand, fifty-four".
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