Base | Representation |
---|---|
bin | 1101101001111111011101… |
… | …01001111010111101001101 |
3 | 10221022211222201102012212221 |
4 | 12310333232221322331031 |
5 | 12414003141301130013 |
6 | 143511351414255341 |
7 | 6216414243114424 |
oct | 664775651727515 |
9 | 127284881365787 |
10 | 30030120333133 |
11 | 9628780054158 |
12 | 3450056657551 |
13 | 139aa9c716a8b |
14 | 75b67379a2bb |
15 | 37124427208d |
hex | 1b4feea7af4d |
30030120333133 has 8 divisors (see below), whose sum is σ = 30067840114880. Its totient is φ = 29992410708480.
The previous prime is 30030120333131. The next prime is 30030120333209. The reversal of 30030120333133 is 33133302103003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30030120333133 - 21 = 30030120333131 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30030120333098 and 30030120333107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30030120333131) 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, 3386248 + ... + 8457358.
It is an arithmetic number, because the mean of its divisors is an integer number (3758480014360).
Almost surely, 230030120333133 is an apocalyptic number.
It is an amenable number.
30030120333133 is a deficient number, since it is larger than the sum of its proper divisors (37719781747).
30030120333133 is an equidigital number, since it uses as much as digits as its factorization.
30030120333133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5078547.
The product of its (nonzero) digits is 4374, while the sum is 25.
Adding to 30030120333133 its reverse (33133302103003), we get a palindrome (63163422436136).
The spelling of 30030120333133 in words is "thirty trillion, thirty billion, one hundred twenty million, three hundred thirty-three thousand, one hundred thirty-three".
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