Base | Representation |
---|---|
bin | 11000110011011… |
… | …001110010010000 |
3 | 1002000000111111111 |
4 | 120303121302100 |
5 | 1323012100034 |
6 | 105143023104 |
7 | 13212013405 |
oct | 3063316220 |
9 | 1060014444 |
10 | 416128144 |
11 | 1a3991263 |
12 | b743aa94 |
13 | 6829a593 |
14 | 3d3a22ac |
15 | 267ec364 |
hex | 18cd9c90 |
416128144 has 20 divisors (see below), whose sum is σ = 841303296. Its totient is φ = 199017632.
The previous prime is 416128117. The next prime is 416128151. The reversal of 416128144 is 441821614.
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 3 ways as a sum of consecutive naturals, for example, 565024 + ... + 565759.
Almost surely, 2416128144 is an apocalyptic number.
It is an amenable number.
416128144 is an abundant number, since it is smaller than the sum of its proper divisors (425175152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
416128144 is a wasteful number, since it uses less digits than its factorization.
416128144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1130814 (or 1130808 counting only the distinct ones).
The product of its digits is 6144, while the sum is 31.
The square root of 416128144 is about 20399.2192007439. The cubic root of 416128144 is about 746.5788739607.
Adding to 416128144 its reverse (441821614), we get a palindrome (857949758).
The spelling of 416128144 in words is "four hundred sixteen million, one hundred twenty-eight thousand, one hundred forty-four".
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