Base | Representation |
---|---|
bin | 11101001001010… |
… | …010001101011110 |
3 | 1021002002102001200 |
4 | 131021102031132 |
5 | 2000134120100 |
6 | 120304220330 |
7 | 15055126461 |
oct | 3511221536 |
9 | 1232072050 |
10 | 488973150 |
11 | 231015846 |
12 | 11790a6a6 |
13 | 7a3c4033 |
14 | 48d252d8 |
15 | 2cddae00 |
hex | 1d25235e |
488973150 has 36 divisors (see below), whose sum is σ = 1313709072. Its totient is φ = 130392720.
The previous prime is 488973131. The next prime is 488973181. The reversal of 488973150 is 51379884.
488973150 is a `hidden beast` number, since 488 + 97 + 31 + 50 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a junction number, because it is equal to n+sod(n) for n = 488973096 and 488973105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 542854 + ... + 543753.
Almost surely, 2488973150 is an apocalyptic number.
488973150 is an abundant number, since it is smaller than the sum of its proper divisors (824735922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488973150 is a wasteful number, since it uses less digits than its factorization.
488973150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1086625 (or 1086617 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 45.
The square root of 488973150 is about 22112.7372796766. The cubic root of 488973150 is about 787.8224227735.
The spelling of 488973150 in words is "four hundred eighty-eight million, nine hundred seventy-three thousand, one hundred fifty".
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