Base | Representation |
---|---|
bin | 11011111100100000100… |
… | …01001011101110110001 |
3 | 10101210102212011222002021 |
4 | 31332100101023232301 |
5 | 111212441210134414 |
6 | 2013035310151441 |
7 | 126241414305334 |
oct | 15762021135661 |
9 | 3353385158067 |
10 | 960198130609 |
11 | 3402438a3363 |
12 | 1361144b2581 |
13 | 6c714297733 |
14 | 3468c2d261b |
15 | 19e9c369c24 |
hex | df9044bbb1 |
960198130609 has 9 divisors (see below), whose sum is σ = 1020020554561. Its totient is φ = 903700209280.
The previous prime is 960198130603. The next prime is 960198130663. The reversal of 960198130609 is 906031891069.
The square root of 960198130609 is 979897.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 130772640625 + 829425489984 = 361625^2 + 910728^2 .
It is not a de Polignac number, because 960198130609 - 27 = 960198130481 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (960198130603) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 16629429 + ... + 16687069.
Almost surely, 2960198130609 is an apocalyptic number.
960198130609 is the 979897-th square number.
960198130609 is the 489949-th centered octagonal number.
It is an amenable number.
960198130609 is a deficient number, since it is larger than the sum of its proper divisors (59822423952).
960198130609 is an frugal number, since it uses more digits than its factorization.
960198130609 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115316 (or 57658 counting only the distinct ones).
The product of its (nonzero) digits is 629856, while the sum is 52.
The spelling of 960198130609 in words is "nine hundred sixty billion, one hundred ninety-eight million, one hundred thirty thousand, six hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •