Base | Representation |
---|---|
bin | 11100110111011… |
… | …011000100100111 |
3 | 1020202021112011100 |
4 | 130313123010213 |
5 | 1442434301410 |
6 | 120020011143 |
7 | 15000255456 |
oct | 3467330447 |
9 | 1222245140 |
10 | 484290855 |
11 | 229407984 |
12 | 116230ab3 |
13 | 79444a49 |
14 | 48466b9d |
15 | 2c7b38c0 |
hex | 1cddb127 |
484290855 has 24 divisors (see below), whose sum is σ = 842446800. Its totient is φ = 257362560.
The previous prime is 484290853. The next prime is 484290857. The reversal of 484290855 is 558092484.
484290855 is a `hidden beast` number, since 484 + 2 + 90 + 85 + 5 = 666.
It is an interprime number because it is at equal distance from previous prime (484290853) and next prime (484290857).
It is not a de Polignac number, because 484290855 - 21 = 484290853 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 484290855.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (484290853) 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 23 ways as a sum of consecutive naturals, for example, 6505 + ... + 31794.
It is an arithmetic number, because the mean of its divisors is an integer number (35101950).
Almost surely, 2484290855 is an apocalyptic number.
484290855 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
484290855 is a deficient number, since it is larger than the sum of its proper divisors (358155945).
484290855 is a wasteful number, since it uses less digits than its factorization.
484290855 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38591 (or 38588 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 45.
The square root of 484290855 is about 22006.6093481027. The cubic root of 484290855 is about 785.2996840814.
The spelling of 484290855 in words is "four hundred eighty-four million, two hundred ninety thousand, eight hundred fifty-five".
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