Base | Representation |
---|---|
bin | 1110011101101… |
… | …01100101010110 |
3 | 22110022012110221 |
4 | 13032311211112 |
5 | 222030030011 |
6 | 20012304554 |
7 | 3002200540 |
oct | 716654526 |
9 | 273265427 |
10 | 121330006 |
11 | 62540036 |
12 | 3477215a |
13 | 1c1a1405 |
14 | 12184690 |
15 | a9b9971 |
hex | 73b5956 |
121330006 has 16 divisors (see below), whose sum is σ = 208154016. Its totient is φ = 51958656.
The previous prime is 121329977. The next prime is 121330031. The reversal of 121330006 is 600033121.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22440 + ... + 27316.
It is an arithmetic number, because the mean of its divisors is an integer number (13009626).
Almost surely, 2121330006 is an apocalyptic number.
121330006 is a deficient number, since it is larger than the sum of its proper divisors (86824010).
121330006 is a wasteful number, since it uses less digits than its factorization.
121330006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6663.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 121330006 is about 11014.9900590060. The cubic root of 121330006 is about 495.0579886491.
Adding to 121330006 its reverse (600033121), we get a palindrome (721363127).
The spelling of 121330006 in words is "one hundred twenty-one million, three hundred thirty thousand, six".
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