Base | Representation |
---|---|
bin | 100001011111000101101… |
… | …000000111111001011100 |
3 | 22010222121020010221120110 |
4 | 201133011220013321130 |
5 | 300200200010224040 |
6 | 4521042114450020 |
7 | 325151655621615 |
oct | 41370550077134 |
9 | 8128536127513 |
10 | 2301123133020 |
11 | 8079a0022598 |
12 | 311b81593910 |
13 | 138cc1c8311a |
14 | 7d536c32c0c |
15 | 3ecce091980 |
hex | 217c5a07e5c |
2301123133020 has 48 divisors (see below), whose sum is σ = 6580232967168. Its totient is φ = 600576816960.
The previous prime is 2301123133013. The next prime is 2301123133039. The reversal of 2301123133020 is 203313211032.
2301123133020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×23011231330202 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407997736 + ... + 408003375.
It is an arithmetic number, because the mean of its divisors is an integer number (137088186816).
Almost surely, 22301123133020 is an apocalyptic number.
2301123133020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2301123133020 is an abundant number, since it is smaller than the sum of its proper divisors (4279109834148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2301123133020 is a wasteful number, since it uses less digits than its factorization.
2301123133020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 816001170 (or 816001168 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 2301123133020 its reverse (203313211032), we get a palindrome (2504436344052).
The spelling of 2301123133020 in words is "two trillion, three hundred one billion, one hundred twenty-three million, one hundred thirty-three thousand, twenty".
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