Base | Representation |
---|---|
bin | 11100111100000… |
… | …100110101010100 |
3 | 1020211120111011210 |
4 | 130330010311110 |
5 | 1443242313414 |
6 | 120102101420 |
7 | 15013525314 |
oct | 3474046524 |
9 | 1224514153 |
10 | 485510484 |
11 | 22a070238 |
12 | 11671a870 |
13 | 79780c14 |
14 | 486a3444 |
15 | 2c954e59 |
hex | 1cf04d54 |
485510484 has 12 divisors (see below), whose sum is σ = 1132857824. Its totient is φ = 161836824.
The previous prime is 485510483. The next prime is 485510503. The reversal of 485510484 is 484015584.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-3 number, since 3×4855104843 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485510483) 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, 20229592 + ... + 20229615.
Almost surely, 2485510484 is an apocalyptic number.
It is an amenable number.
485510484 is an abundant number, since it is smaller than the sum of its proper divisors (647347340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485510484 is a wasteful number, since it uses less digits than its factorization.
485510484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40459214 (or 40459212 counting only the distinct ones).
The product of its (nonzero) digits is 102400, while the sum is 39.
The square root of 485510484 is about 22034.3024396054. The cubic root of 485510484 is about 785.9583594539.
The spelling of 485510484 in words is "four hundred eighty-five million, five hundred ten thousand, four hundred eighty-four".
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