Base | Representation |
---|---|
bin | 11100110010011… |
… | …101010011101011 |
3 | 1020122211101202021 |
4 | 130302131103223 |
5 | 1442121124131 |
6 | 115532045311 |
7 | 14653225021 |
oct | 3462352353 |
9 | 1218741667 |
10 | 482989291 |
11 | 2286a9004 |
12 | 115903837 |
13 | 790aa4a5 |
14 | 48208711 |
15 | 2c607e11 |
hex | 1cc9d4eb |
482989291 has 8 divisors (see below), whose sum is σ = 508988480. Its totient is φ = 457048008.
The previous prime is 482989289. The next prime is 482989301. The reversal of 482989291 is 192989284.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 482989291 - 21 = 482989289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (482989211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3220 + ... + 31246.
It is an arithmetic number, because the mean of its divisors is an integer number (63623560).
Almost surely, 2482989291 is an apocalyptic number.
482989291 is a deficient number, since it is larger than the sum of its proper divisors (25999189).
482989291 is a wasteful number, since it uses less digits than its factorization.
482989291 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28953.
The product of its digits is 746496, while the sum is 52.
The square root of 482989291 is about 21977.0173362993. The cubic root of 482989291 is about 784.5955377838.
The spelling of 482989291 in words is "four hundred eighty-two million, nine hundred eighty-nine thousand, two hundred ninety-one".
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