Base | Representation |
---|---|
bin | 1000101111000001000… |
… | …11011010011001111010 |
3 | 1001200122212221220112012 |
4 | 10113200203122121322 |
5 | 14404121222414002 |
6 | 345512343445522 |
7 | 30453153645230 |
oct | 4274043323172 |
9 | 1050585856465 |
10 | 300120123002 |
11 | 106309a92507 |
12 | 4a1b97568a2 |
13 | 223bb9997cb |
14 | 10751090950 |
15 | 7c17edad52 |
hex | 45e08da67a |
300120123002 has 8 divisors (see below), whose sum is σ = 514491639456. Its totient is φ = 128622909852.
The previous prime is 300120123001. The next prime is 300120123013. The reversal of 300120123002 is 200321021003.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 21437151643 = 300120123002 / (3 + 0 + 0 + 1 + 2 + 0 + 1 + 2 + 3 + 0 + 0 + 2).
It is not an unprimeable number, because it can be changed into a prime (300120123001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10718575808 + ... + 10718575835.
It is an arithmetic number, because the mean of its divisors is an integer number (64311454932).
Almost surely, 2300120123002 is an apocalyptic number.
300120123002 is a deficient number, since it is larger than the sum of its proper divisors (214371516454).
300120123002 is a wasteful number, since it uses less digits than its factorization.
300120123002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21437151652.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 300120123002 its reverse (200321021003), we get a palindrome (500441144005).
It can be divided in two parts, 3001201 and 23002, that added together give a palindrome (3024203).
The spelling of 300120123002 in words is "three hundred billion, one hundred twenty million, one hundred twenty-three thousand, two".
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