Base | Representation |
---|---|
bin | 1000011010010011100… |
… | …1000110000010011010 |
3 | 111210222110220101220200 |
4 | 2012210321012002122 |
5 | 4331414042214010 |
6 | 150214344003030 |
7 | 13303565501352 |
oct | 2064471060232 |
9 | 453873811820 |
10 | 144500351130 |
11 | 563117545a3 |
12 | 24008a60476 |
13 | 1081b05c565 |
14 | 6dcb1c9b62 |
15 | 3b5ad7dcc0 |
hex | 21a4e4609a |
144500351130 has 48 divisors (see below), whose sum is σ = 375721786440. Its totient is φ = 38531286144.
The previous prime is 144500351117. The next prime is 144500351137. The reversal of 144500351130 is 31153005441.
It is a happy number.
144500351130 is a `hidden beast` number, since 1 + 44 + 500 + 3 + 5 + 113 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 144423560961 + 76790169 = 380031^2 + 8763^2 .
It is a junction number, because it is equal to n+sod(n) for n = 144500351094 and 144500351103.
It is not an unprimeable number, because it can be changed into a prime (144500351137) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2219076 + ... + 2283264.
Almost surely, 2144500351130 is an apocalyptic number.
144500351130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144500351130 is an abundant number, since it is smaller than the sum of its proper divisors (231221435310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144500351130 is a wasteful number, since it uses less digits than its factorization.
144500351130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89215 (or 89212 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
Adding to 144500351130 its reverse (31153005441), we get a palindrome (175653356571).
The spelling of 144500351130 in words is "one hundred forty-four billion, five hundred million, three hundred fifty-one thousand, one hundred thirty".
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