Base | Representation |
---|---|
bin | 11101000111011… |
… | …111111011101011 |
3 | 1021001012121222021 |
4 | 131013133323223 |
5 | 2000024130232 |
6 | 120250205311 |
7 | 15051140011 |
oct | 3507377353 |
9 | 1231177867 |
10 | 488505067 |
11 | 2308260a6 |
12 | 117723837 |
13 | 7a28bc6b |
14 | 48c428b1 |
15 | 2cd47397 |
hex | 1d1dfeeb |
488505067 has 4 divisors (see below), whose sum is σ = 514215880. Its totient is φ = 462794256.
The previous prime is 488505053. The next prime is 488505071. The reversal of 488505067 is 760505884.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 488505067 - 211 = 488503019 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (488505077) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12855378 + ... + 12855415.
It is an arithmetic number, because the mean of its divisors is an integer number (128553970).
Almost surely, 2488505067 is an apocalyptic number.
488505067 is a deficient number, since it is larger than the sum of its proper divisors (25710813).
488505067 is a wasteful number, since it uses less digits than its factorization.
488505067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25710812.
The product of its (nonzero) digits is 268800, while the sum is 43.
The square root of 488505067 is about 22102.1507324514. The cubic root of 488505067 is about 787.5709542854.
The spelling of 488505067 in words is "four hundred eighty-eight million, five hundred five thousand, sixty-seven".
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