Base | Representation |
---|---|
bin | 1000011010011011001… |
… | …0110100111000100101 |
3 | 111211001200221122222221 |
4 | 2012212302310320211 |
5 | 4332000224344222 |
6 | 150221443552341 |
7 | 13304433650263 |
oct | 2064662647045 |
9 | 454050848887 |
10 | 144532262437 |
11 | 5632876aa82 |
12 | 2401768b6b1 |
13 | 108248534a4 |
14 | 6dd1535433 |
15 | 3b5da840c7 |
hex | 21a6cb4e25 |
144532262437 has 2 divisors, whose sum is σ = 144532262438. Its totient is φ = 144532262436.
The previous prime is 144532262377. The next prime is 144532262467. The reversal of 144532262437 is 734262235441.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 144423560961 + 108701476 = 380031^2 + 10426^2 .
It is a cyclic number.
It is not a de Polignac number, because 144532262437 - 215 = 144532229669 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 144532262393 and 144532262402.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (144532262467) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72266131218 + 72266131219.
It is an arithmetic number, because the mean of its divisors is an integer number (72266131219).
Almost surely, 2144532262437 is an apocalyptic number.
It is an amenable number.
144532262437 is a deficient number, since it is larger than the sum of its proper divisors (1).
144532262437 is an equidigital number, since it uses as much as digits as its factorization.
144532262437 is an evil number, because the sum of its binary digits is even.
The product of its digits is 967680, while the sum is 43.
Adding to 144532262437 its reverse (734262235441), we get a palindrome (878794497878).
The spelling of 144532262437 in words is "one hundred forty-four billion, five hundred thirty-two million, two hundred sixty-two thousand, four hundred thirty-seven".
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