Base | Representation |
---|---|
bin | 100010010101011011010011… |
… | …0101100110100110001110001 |
3 | 1110121100001210101201102100000 |
4 | 1010222312212230310301301 |
5 | 304041131100100334301 |
6 | 2550154223014420213 |
7 | 120420435126354504 |
oct | 10452664654646161 |
9 | 1417301711642300 |
10 | 302012012121201 |
11 | 882596364507a8 |
12 | 29a57b4b961669 |
13 | cc697c2485bc5 |
14 | 548166077b13b |
15 | 24db05b1a3786 |
hex | 112ada6b34c71 |
302012012121201 has 24 divisors (see below), whose sum is σ = 452397571857504. Its totient is φ = 201340906342560.
The previous prime is 302012012121163. The next prime is 302012012121233. The reversal of 302012012121201 is 102121210210203.
302012012121201 is a `hidden beast` number, since 30 + 20 + 1 + 201 + 212 + 1 + 201 = 666.
It is not a de Polignac number, because 302012012121201 - 210 = 302012012120177 is a prime.
It is a super-2 number, since 2×3020120121212012 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (302012012101201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143364610 + ... + 145455956.
It is an arithmetic number, because the mean of its divisors is an integer number (18849898827396).
Almost surely, 2302012012121201 is an apocalyptic number.
It is an amenable number.
302012012121201 is a deficient number, since it is larger than the sum of its proper divisors (150385559736303).
302012012121201 is an equidigital number, since it uses as much as digits as its factorization.
302012012121201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2685643 (or 2685631 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 302012012121201 its reverse (102121210210203), we get a palindrome (404133222331404).
The spelling of 302012012121201 in words is "three hundred two trillion, twelve billion, twelve million, one hundred twenty-one thousand, two hundred one".
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