Base | Representation |
---|---|
bin | 100001110010010001110… |
… | …100101011100111011001 |
3 | 22012221210021102122020021 |
4 | 201302101310223213121 |
5 | 301014400041040142 |
6 | 4534330522430441 |
7 | 326511414401500 |
oct | 41622164534731 |
9 | 8187707378207 |
10 | 2321728846297 |
11 | 8157044519a3 |
12 | 315b72362421 |
13 | 13ac26ca6c83 |
14 | 8052d74b837 |
15 | 405d80a8267 |
hex | 21c91d2b9d9 |
2321728846297 has 24 divisors (see below), whose sum is σ = 2708935241760. Its totient is φ = 1984054262400.
The previous prime is 2321728846267. The next prime is 2321728846313. The reversal of 2321728846297 is 7926488271232.
2321728846297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-2321728846297 is a prime.
It is a super-2 number, since 2×23217288462972 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2321728846267) 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, 38855518 + ... + 38915224.
It is an arithmetic number, because the mean of its divisors is an integer number (112872301740).
Almost surely, 22321728846297 is an apocalyptic number.
It is an amenable number.
2321728846297 is a deficient number, since it is larger than the sum of its proper divisors (387206395463).
2321728846297 is a wasteful number, since it uses less digits than its factorization.
2321728846297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62101 (or 62094 counting only the distinct ones).
The product of its digits is 32514048, while the sum is 61.
The spelling of 2321728846297 in words is "two trillion, three hundred twenty-one billion, seven hundred twenty-eight million, eight hundred forty-six thousand, two hundred ninety-seven".
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