Base | Representation |
---|---|
bin | 111000010101000000… |
… | …0101000001101111000 |
3 | 102120020011220101212102 |
4 | 1300222000220031320 |
5 | 3440213224021323 |
6 | 131323044002532 |
7 | 11511412055264 |
oct | 1605200501570 |
9 | 376204811772 |
10 | 120963892088 |
11 | 47333a66556 |
12 | 1b53a690448 |
13 | b539ac1410 |
14 | 5bd73750a4 |
15 | 322e903328 |
hex | 1c2a028378 |
120963892088 has 128 divisors (see below), whose sum is σ = 270258508800. Its totient is φ = 50187810816.
The previous prime is 120963892033. The next prime is 120963892099. The reversal of 120963892088 is 880298369021.
120963892088 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34928645 + ... + 34932107.
It is an arithmetic number, because the mean of its divisors is an integer number (2111394600).
Almost surely, 2120963892088 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 120963892088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135129254400).
120963892088 is an abundant number, since it is smaller than the sum of its proper divisors (149294616712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120963892088 is a wasteful number, since it uses less digits than its factorization.
120963892088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4381 (or 4377 counting only the distinct ones).
The product of its (nonzero) digits is 2985984, while the sum is 56.
The spelling of 120963892088 in words is "one hundred twenty billion, nine hundred sixty-three million, eight hundred ninety-two thousand, eighty-eight".
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