Base | Representation |
---|---|
bin | 1000011011010001010… |
… | …0001101001011010001 |
3 | 111211122111211001021011 |
4 | 2012310110031023101 |
5 | 4332431313211442 |
6 | 150300150130521 |
7 | 13313160121342 |
oct | 2066424151321 |
9 | 454574731234 |
10 | 144759116497 |
11 | 56434824876 |
12 | 2407b650a41 |
13 | 1085c850868 |
14 | 70137080c9 |
15 | 3b73945117 |
hex | 21b450d2d1 |
144759116497 has 2 divisors, whose sum is σ = 144759116498. Its totient is φ = 144759116496.
The previous prime is 144759116477. The next prime is 144759116561. The reversal of 144759116497 is 794611957441.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 130632367761 + 14126748736 = 361431^2 + 118856^2 .
It is a cyclic number.
It is not a de Polignac number, because 144759116497 - 235 = 110399378129 is a prime.
It is not a weakly prime, because it can be changed into another prime (144759116417) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72379558248 + 72379558249.
It is an arithmetic number, because the mean of its divisors is an integer number (72379558249).
Almost surely, 2144759116497 is an apocalyptic number.
It is an amenable number.
144759116497 is a deficient number, since it is larger than the sum of its proper divisors (1).
144759116497 is an equidigital number, since it uses as much as digits as its factorization.
144759116497 is an evil number, because the sum of its binary digits is even.
The product of its digits is 7620480, while the sum is 58.
The spelling of 144759116497 in words is "one hundred forty-four billion, seven hundred fifty-nine million, one hundred sixteen thousand, four hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •