Base | Representation |
---|---|
bin | 111000110111011101… |
… | …0111000000011111000 |
3 | 102200012202100101021022 |
4 | 1301232322320003320 |
5 | 4000100210341044 |
6 | 132033503402012 |
7 | 11552150655323 |
oct | 1615672700370 |
9 | 380182311238 |
10 | 122120012024 |
11 | 4787762157a |
12 | 1b8018b3308 |
13 | b692490c5a |
14 | 5ca6b217ba |
15 | 329b1723ee |
hex | 1c6eeb80f8 |
122120012024 has 16 divisors (see below), whose sum is σ = 229132632120. Its totient is φ = 61017976800.
The previous prime is 122120011903. The next prime is 122120012029. The reversal of 122120012024 is 420210021221.
It is a junction number, because it is equal to n+sod(n) for n = 122120011993 and 122120012011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122120012029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5241302 + ... + 5264549.
Almost surely, 2122120012024 is an apocalyptic number.
It is an amenable number.
122120012024 is a deficient number, since it is larger than the sum of its proper divisors (107012620096).
122120012024 is a wasteful number, since it uses less digits than its factorization.
122120012024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10507310 (or 10507306 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 122120012024 its reverse (420210021221), we get a palindrome (542330033245).
The spelling of 122120012024 in words is "one hundred twenty-two billion, one hundred twenty million, twelve thousand, twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •