Base | Representation |
---|---|
bin | 10011001010000001… |
… | …00100010100011000 |
3 | 222112202020220110200 |
4 | 21211000210110120 |
5 | 132030323112133 |
6 | 4420310142200 |
7 | 512601335400 |
oct | 114500442430 |
9 | 28482226420 |
10 | 10284582168 |
11 | 43a8418893 |
12 | 1bb0351960 |
13 | c7b94a6a3 |
14 | 6d7c81800 |
15 | 402d73913 |
hex | 265024518 |
10284582168 has 144 divisors (see below), whose sum is σ = 32951529000. Its totient is φ = 2888589312.
The previous prime is 10284582163. The next prime is 10284582173. The reversal of 10284582168 is 86128548201.
10284582168 is a `hidden beast` number, since 1 + 0 + 2 + 8 + 4 + 582 + 1 + 68 = 666.
It is an interprime number because it is at equal distance from previous prime (10284582163) and next prime (10284582173).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10284582163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 183448 + ... + 232856.
Almost surely, 210284582168 is an apocalyptic number.
10284582168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10284582168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16475764500).
10284582168 is an abundant number, since it is smaller than the sum of its proper divisors (22666946832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10284582168 is a wasteful number, since it uses less digits than its factorization.
10284582168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49494 (or 49480 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 45.
The spelling of 10284582168 in words is "ten billion, two hundred eighty-four million, five hundred eighty-two thousand, one hundred sixty-eight".
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