Base | Representation |
---|---|
bin | 1101001000001… |
… | …10110000010000 |
3 | 21200020002102011 |
4 | 12210012300100 |
5 | 211143100034 |
6 | 14532232304 |
7 | 2505034210 |
oct | 644066020 |
9 | 250202364 |
10 | 110128144 |
11 | 571899a5 |
12 | 30a6b694 |
13 | 19a7b7a9 |
14 | 108aa240 |
15 | 9a05864 |
hex | 6906c10 |
110128144 has 40 divisors (see below), whose sum is σ = 249055488. Its totient is φ = 46191360.
The previous prime is 110128129. The next prime is 110128157. The reversal of 110128144 is 441821011.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5197 + ... + 15724.
Almost surely, 2110128144 is an apocalyptic number.
110128144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
110128144 is an abundant number, since it is smaller than the sum of its proper divisors (138927344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110128144 is a wasteful number, since it uses less digits than its factorization.
110128144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20983 (or 20977 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 22.
The square root of 110128144 is about 10494.1957290685. The cubic root of 110128144 is about 479.3279715966.
Adding to 110128144 its reverse (441821011), we get a palindrome (551949155).
The spelling of 110128144 in words is "one hundred ten million, one hundred twenty-eight thousand, one hundred forty-four".
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