Base | Representation |
---|---|
bin | 1101101101110001100110… |
… | …11011101111000110110100 |
3 | 10221210021112211212020021202 |
4 | 12312320303123233012310 |
5 | 12423120413023330424 |
6 | 144051211440232032 |
7 | 6231665653556045 |
oct | 666706333570664 |
9 | 127707484766252 |
10 | 30160123261364 |
11 | 9678922343308 |
12 | 347129830b618 |
13 | 13aa11a0a5395 |
14 | 763a873c88cc |
15 | 3748024b32ae |
hex | 1b6e336ef1b4 |
30160123261364 has 12 divisors (see below), whose sum is σ = 52781570951844. Its totient is φ = 15079674417984.
The previous prime is 30160123261361. The next prime is 30160123261369. The reversal of 30160123261364 is 46316232106103.
It can be written as a sum of positive squares in 2 ways, for example, as 29609051616400 + 551071644964 = 5441420^2 + 742342^2 .
It is a super-3 number, since 3×301601232613643 (a number of 41 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30160123261361) 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, 96627887 + ... + 96939510.
It is an arithmetic number, because the mean of its divisors is an integer number (4398464245987).
Almost surely, 230160123261364 is an apocalyptic number.
It is an amenable number.
30160123261364 is a deficient number, since it is larger than the sum of its proper divisors (22621447690480).
30160123261364 is a wasteful number, since it uses less digits than its factorization.
30160123261364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193606354 (or 193606352 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 38.
Adding to 30160123261364 its reverse (46316232106103), we get a palindrome (76476355367467).
The spelling of 30160123261364 in words is "thirty trillion, one hundred sixty billion, one hundred twenty-three million, two hundred sixty-one thousand, three hundred sixty-four".
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