Base | Representation |
---|---|
bin | 1000011001100010111… |
… | …1010001011011011111 |
3 | 111210110021020010211001 |
4 | 2012120233101123133 |
5 | 4331004342343014 |
6 | 150142221411131 |
7 | 13265541404620 |
oct | 2063057213337 |
9 | 453407203731 |
10 | 144296449759 |
11 | 56217647470 |
12 | 23b70709aa7 |
13 | 107b7a3a567 |
14 | 6dac0ada47 |
15 | 3b48003974 |
hex | 2198bd16df |
144296449759 has 16 divisors (see below), whose sum is σ = 181005776640. Its totient is φ = 111748973760.
The previous prime is 144296449741. The next prime is 144296449793. The reversal of 144296449759 is 957944692441.
It is a cyclic number.
It is not a de Polignac number, because 144296449759 - 29 = 144296449247 is a prime.
It is a super-2 number, since 2×1442964497592 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 144296449759.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144296449799) 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, 5735854 + ... + 5760955.
It is an arithmetic number, because the mean of its divisors is an integer number (11312861040).
Almost surely, 2144296449759 is an apocalyptic number.
144296449759 is a deficient number, since it is larger than the sum of its proper divisors (36709326881).
144296449759 is a wasteful number, since it uses less digits than its factorization.
144296449759 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11496990.
The product of its digits is 78382080, while the sum is 64.
The spelling of 144296449759 in words is "one hundred forty-four billion, two hundred ninety-six million, four hundred forty-nine thousand, seven hundred fifty-nine".
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