Base | Representation |
---|---|
bin | 10101000001000010110… |
… | …101111011000110101011 |
3 | 12010001210220101010101112 |
4 | 111001002311323012223 |
5 | 142130240443142220 |
6 | 3023245330340535 |
7 | 206225243135123 |
oct | 25010265730653 |
9 | 5101726333345 |
10 | 1444230443435 |
11 | 50754948607a |
12 | 1b3a99a2a74b |
13 | a6262263bb0 |
14 | 4dc88995c83 |
15 | 2787b23b5c5 |
hex | 15042d7b1ab |
1444230443435 has 16 divisors (see below), whose sum is σ = 1866416217120. Its totient is φ = 1066493717760.
The previous prime is 1444230443431. The next prime is 1444230443489. The reversal of 1444230443435 is 5343440324441.
It is not a de Polignac number, because 1444230443435 - 22 = 1444230443431 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1444230443392 and 1444230443401.
It is not an unprimeable number, because it can be changed into a prime (1444230443431) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7147271 + ... + 7346559.
It is an arithmetic number, because the mean of its divisors is an integer number (116651013570).
Almost surely, 21444230443435 is an apocalyptic number.
1444230443435 is a deficient number, since it is larger than the sum of its proper divisors (422185773685).
1444230443435 is a wasteful number, since it uses less digits than its factorization.
1444230443435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 310798.
The product of its (nonzero) digits is 1105920, while the sum is 41.
Adding to 1444230443435 its reverse (5343440324441), we get a palindrome (6787670767876).
The spelling of 1444230443435 in words is "one trillion, four hundred forty-four billion, two hundred thirty million, four hundred forty-three thousand, four hundred thirty-five".
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