Base | Representation |
---|---|
bin | 11100111100000… |
… | …101000000011110 |
3 | 1020211120112011020 |
4 | 130330011000132 |
5 | 1443242324243 |
6 | 120102105010 |
7 | 15013530354 |
oct | 3474050036 |
9 | 1224515136 |
10 | 485511198 |
11 | 22a070827 |
12 | 11671b166 |
13 | 79781343 |
14 | 486a37d4 |
15 | 2c955283 |
hex | 1cf0501e |
485511198 has 32 divisors (see below), whose sum is σ = 984091680. Its totient is φ = 159667200.
The previous prime is 485511137. The next prime is 485511263. The reversal of 485511198 is 891115584.
It is a super-3 number, since 3×4855111983 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373686 + ... + 374982.
It is an arithmetic number, because the mean of its divisors is an integer number (30752865).
Almost surely, 2485511198 is an apocalyptic number.
485511198 is an abundant number, since it is smaller than the sum of its proper divisors (498580482).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485511198 is a wasteful number, since it uses less digits than its factorization.
485511198 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2092.
The product of its digits is 57600, while the sum is 42.
The square root of 485511198 is about 22034.3186416100. The cubic root of 485511198 is about 785.9587447349.
The spelling of 485511198 in words is "four hundred eighty-five million, five hundred eleven thousand, one hundred ninety-eight".
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