Base | Representation |
---|---|
bin | 1000011001110001011… |
… | …1001000001110000011 |
3 | 111210121111121001212110 |
4 | 2012130113020032003 |
5 | 4331120422320233 |
6 | 150152232230403 |
7 | 13300210130100 |
oct | 2063427101603 |
9 | 453544531773 |
10 | 144357229443 |
11 | 56248990109 |
12 | 23b88b3b403 |
13 | 107c74cb37b |
14 | 6db61b1aa7 |
15 | 3b4d50c663 |
hex | 219c5c8383 |
144357229443 has 24 divisors (see below), whose sum is σ = 225327166032. Its totient is φ = 81964419264.
The previous prime is 144357229421. The next prime is 144357229459. The reversal of 144357229443 is 344922753441.
It is not a de Polignac number, because 144357229443 - 214 = 144357213059 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 144357229392 and 144357229401.
It is not an unprimeable number, because it can be changed into a prime (144357229543) 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, 3104380 + ... + 3150537.
It is an arithmetic number, because the mean of its divisors is an integer number (9388631918).
Almost surely, 2144357229443 is an apocalyptic number.
144357229443 is a deficient number, since it is larger than the sum of its proper divisors (80969936589).
144357229443 is a wasteful number, since it uses less digits than its factorization.
144357229443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6255091 (or 6255084 counting only the distinct ones).
The product of its digits is 2903040, while the sum is 48.
The spelling of 144357229443 in words is "one hundred forty-four billion, three hundred fifty-seven million, two hundred twenty-nine thousand, four hundred forty-three".
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