Base | Representation |
---|---|
bin | 111000000010111000… |
… | …0010111001001000100 |
3 | 102111122210101101221010 |
4 | 1300011300113021010 |
5 | 3432442021214233 |
6 | 131142435122220 |
7 | 11460345062145 |
oct | 1600560271104 |
9 | 374583341833 |
10 | 120355648068 |
11 | 47051697847 |
12 | 1b3aaa43370 |
13 | b470a9a306 |
14 | 5b7a683acc |
15 | 31e6307b63 |
hex | 1c05c17244 |
120355648068 has 48 divisors (see below), whose sum is σ = 297620858304. Its totient is φ = 37724144640.
The previous prime is 120355648033. The next prime is 120355648097. The reversal of 120355648068 is 860846553021.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45118 + ... + 492693.
It is an arithmetic number, because the mean of its divisors is an integer number (6200434548).
Almost surely, 2120355648068 is an apocalyptic number.
It is an amenable number.
120355648068 is an abundant number, since it is smaller than the sum of its proper divisors (177265210236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120355648068 is a wasteful number, since it uses less digits than its factorization.
120355648068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 538932 (or 538930 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 48.
The spelling of 120355648068 in words is "one hundred twenty billion, three hundred fifty-five million, six hundred forty-eight thousand, sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •