Base | Representation |
---|---|
bin | 10000101001100001100… |
… | …010011011101011110011 |
3 | 11001101010010200220011202 |
4 | 100221201202123223303 |
5 | 122221103003420404 |
6 | 2233331412401415 |
7 | 145441544065040 |
oct | 20514142335363 |
9 | 4041103626152 |
10 | 1144097716979 |
11 | 401233375498 |
12 | 16589801626b |
13 | 83b70aa3829 |
14 | 3d535d841c7 |
15 | 1eb620b121e |
hex | 10a6189baf3 |
1144097716979 has 8 divisors (see below), whose sum is σ = 1308647404128. Its totient is φ = 979824818880.
The previous prime is 1144097716939. The next prime is 1144097717017. The reversal of 1144097716979 is 9796177904411.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1144097716979 - 240 = 44586089203 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1144097716939) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69188402 + ... + 69204935.
It is an arithmetic number, because the mean of its divisors is an integer number (163580925516).
Almost surely, 21144097716979 is an apocalyptic number.
1144097716979 is a deficient number, since it is larger than the sum of its proper divisors (164549687149).
1144097716979 is a wasteful number, since it uses less digits than its factorization.
1144097716979 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138394525.
The product of its (nonzero) digits is 24004512, while the sum is 65.
The spelling of 1144097716979 in words is "one trillion, one hundred forty-four billion, ninety-seven million, seven hundred sixteen thousand, nine hundred seventy-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •