Base | Representation |
---|---|
bin | 1000011000111011010… |
… | …1101000010010011010 |
3 | 111210000200200002200020 |
4 | 2012032311220102122 |
5 | 4330134332002330 |
6 | 150113525251310 |
7 | 13261453465545 |
oct | 2061665502232 |
9 | 453020602606 |
10 | 144130344090 |
11 | 56141904857 |
12 | 23b24b63b36 |
13 | 1078c4bc995 |
14 | 6d93dd185c |
15 | 3b38642210 |
hex | 218ed6849a |
144130344090 has 64 divisors (see below), whose sum is σ = 348358551552. Its totient is φ = 38163240000.
The previous prime is 144130344089. The next prime is 144130344091. The reversal of 144130344090 is 90443031441.
It is an interprime number because it is at equal distance from previous prime (144130344089) and next prime (144130344091).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (144130344091) 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 31 ways as a sum of consecutive naturals, for example, 12691915 + ... + 12703265.
It is an arithmetic number, because the mean of its divisors is an integer number (5443102368).
Almost surely, 2144130344090 is an apocalyptic number.
144130344090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144130344090 is an abundant number, since it is smaller than the sum of its proper divisors (204228207462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144130344090 is a wasteful number, since it uses less digits than its factorization.
144130344090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14315.
The product of its (nonzero) digits is 20736, while the sum is 33.
The spelling of 144130344090 in words is "one hundred forty-four billion, one hundred thirty million, three hundred forty-four thousand, ninety".
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