Base | Representation |
---|---|
bin | 111000010011110100… |
… | …1010110001111000000 |
3 | 102120010102021121010211 |
4 | 1300213221112033000 |
5 | 3440123101002223 |
6 | 131315110003504 |
7 | 11510421015115 |
oct | 1604751261700 |
9 | 376112247124 |
10 | 120924234688 |
11 | 4731363a344 |
12 | 1b529346594 |
13 | b5318177ba |
14 | 5bd1db090c |
15 | 322b1bcd0d |
hex | 1c27a563c0 |
120924234688 has 42 divisors (see below), whose sum is σ = 242345310584. Its totient is φ = 59861126784.
The previous prime is 120924234661. The next prime is 120924234719. The reversal of 120924234688 is 886432429021.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28231395 + ... + 28235677.
Almost surely, 2120924234688 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 120924234688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121172655292).
120924234688 is an abundant number, since it is smaller than the sum of its proper divisors (121421075896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120924234688 is an frugal number, since it uses more digits than its factorization.
120924234688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8681 (or 4388 counting only the distinct ones).
The product of its (nonzero) digits is 1327104, while the sum is 49.
The spelling of 120924234688 in words is "one hundred twenty billion, nine hundred twenty-four million, two hundred thirty-four thousand, six hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •