Base | Representation |
---|---|
bin | 1000011010011010001… |
… | …0101101011010110001 |
3 | 111211001102000000112202 |
4 | 2012212202231122301 |
5 | 4331443134200203 |
6 | 150221213232545 |
7 | 13304353022654 |
oct | 2064642553261 |
9 | 454042000482 |
10 | 144528037553 |
11 | 56326344839 |
12 | 24016192755 |
13 | 10823a04463 |
14 | 6dd0b5589b |
15 | 3b5d4ec388 |
hex | 21a68ad6b1 |
144528037553 has 2 divisors, whose sum is σ = 144528037554. Its totient is φ = 144528037552.
The previous prime is 144528037547. The next prime is 144528037559. The reversal of 144528037553 is 355730825441.
It is a balanced prime because it is at equal distance from previous prime (144528037547) and next prime (144528037559).
It can be written as a sum of positive squares in only one way, i.e., 130865233009 + 13662804544 = 361753^2 + 116888^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-144528037553 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 144528037498 and 144528037507.
It is not a weakly prime, because it can be changed into another prime (144528037559) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72264018776 + 72264018777.
It is an arithmetic number, because the mean of its divisors is an integer number (72264018777).
Almost surely, 2144528037553 is an apocalyptic number.
It is an amenable number.
144528037553 is a deficient number, since it is larger than the sum of its proper divisors (1).
144528037553 is an equidigital number, since it uses as much as digits as its factorization.
144528037553 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2016000, while the sum is 47.
The spelling of 144528037553 in words is "one hundred forty-four billion, five hundred twenty-eight million, thirty-seven thousand, five hundred fifty-three".
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