Base | Representation |
---|---|
bin | 11100111101100… |
… | …101111101011001 |
3 | 1020212022200220012 |
4 | 130331211331121 |
5 | 1443343031223 |
6 | 120114411305 |
7 | 15020103212 |
oct | 3475457531 |
9 | 1225280805 |
10 | 485908313 |
11 | 22a312120 |
12 | 116890b35 |
13 | 79890017 |
14 | 48768409 |
15 | 2c9d2c78 |
hex | 1cf65f59 |
485908313 has 8 divisors (see below), whose sum is σ = 532596576. Its totient is φ = 439639200.
The previous prime is 485908307. The next prime is 485908333. The reversal of 485908313 is 313809584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 485908313 - 214 = 485891929 is a prime.
It is a super-2 number, since 2×4859083132 = 472213777285011938, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (485908333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102356 + ... + 106997.
It is an arithmetic number, because the mean of its divisors is an integer number (66574572).
Almost surely, 2485908313 is an apocalyptic number.
It is an amenable number.
485908313 is a deficient number, since it is larger than the sum of its proper divisors (46688263).
485908313 is a wasteful number, since it uses less digits than its factorization.
485908313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209575.
The product of its (nonzero) digits is 103680, while the sum is 41.
The square root of 485908313 is about 22043.3280835721. The cubic root of 485908313 is about 786.1729731951.
The spelling of 485908313 in words is "four hundred eighty-five million, nine hundred eight thousand, three hundred thirteen".
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