Base | Representation |
---|---|
bin | 100010010101011111000111… |
… | …1111100101010100001011000 |
3 | 1110121100211222102220201220211 |
4 | 1010222332033330222201120 |
5 | 304041244402401111440 |
6 | 2550202101313100504 |
7 | 120421145416120543 |
oct | 10452761774524130 |
9 | 1417324872821824 |
10 | 302020220332120 |
11 | 882620687aa094 |
12 | 29a59660857734 |
13 | cc6a4ccb99744 |
14 | 5481bdc96385a |
15 | 24db38bacaeea |
hex | 112af8ff2a858 |
302020220332120 has 32 divisors (see below), whose sum is σ = 702978099051600. Its totient is φ = 116642291989888.
The previous prime is 302020220332099. The next prime is 302020220332157. The reversal of 302020220332120 is 21233022020203.
It is a super-2 number, since 2×3020202203321202 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 302020220332091 and 302020220332100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130181128294 + ... + 130181130613.
Almost surely, 2302020220332120 is an apocalyptic number.
It is an amenable number.
302020220332120 is an abundant number, since it is smaller than the sum of its proper divisors (400957878719480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
302020220332120 is a wasteful number, since it uses less digits than its factorization.
302020220332120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260362258947 (or 260362258943 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 302020220332120 its reverse (21233022020203), we get a palindrome (323253242352323).
The spelling of 302020220332120 in words is "three hundred two trillion, twenty billion, two hundred twenty million, three hundred thirty-two thousand, one hundred twenty".
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