Base | Representation |
---|---|
bin | 111000000001010100… |
… | …0101101010011001110 |
3 | 102111112010220100122021 |
4 | 1300002220231103032 |
5 | 3432340121410110 |
6 | 131133325240354 |
7 | 11456141156131 |
oct | 1600250552316 |
9 | 374463810567 |
10 | 120303310030 |
11 | 4702509a472 |
12 | 1b3954030ba |
13 | b462ca3967 |
14 | 5b7373c218 |
15 | 31e191a2da |
hex | 1c02a2d4ce |
120303310030 has 16 divisors (see below), whose sum is σ = 216568193040. Its totient is φ = 48116382912.
The previous prime is 120303310013. The next prime is 120303310033. The reversal of 120303310030 is 30013303021.
It is a junction number, because it is equal to n+sod(n) for n = 120303309986 and 120303310013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120303310033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514560 + ... + 710899.
It is an arithmetic number, because the mean of its divisors is an integer number (13535512065).
Almost surely, 2120303310030 is an apocalyptic number.
120303310030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120303310030 is a deficient number, since it is larger than the sum of its proper divisors (96264883010).
120303310030 is a wasteful number, since it uses less digits than its factorization.
120303310030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1235283.
The product of its (nonzero) digits is 162, while the sum is 16.
Adding to 120303310030 its reverse (30013303021), we get a palindrome (150316613051).
The spelling of 120303310030 in words is "one hundred twenty billion, three hundred three million, three hundred ten thousand, thirty".
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