Base | Representation |
---|---|
bin | 100001011110000100000… |
… | …011011111111100000001 |
3 | 22010212202120002001210000 |
4 | 201132010003133330001 |
5 | 300140421342404441 |
6 | 4520341015230213 |
7 | 325112500016151 |
oct | 41360403377401 |
9 | 8125676061700 |
10 | 2300023013121 |
11 | 807486036199 |
12 | 311915078369 |
13 | 138b7808c9c2 |
14 | 7d470aa2761 |
15 | 3ec676d52b6 |
hex | 217840dff01 |
2300023013121 has 20 divisors (see below), whose sum is σ = 3435927406912. Its totient is φ = 1533308260248.
The previous prime is 2300023013077. The next prime is 2300023013201. The reversal of 2300023013121 is 1213103200032.
2300023013121 is a `hidden beast` number, since 2 + 300 + 0 + 230 + 13 + 121 = 666.
It is not a de Polignac number, because 2300023013121 - 27 = 2300023012993 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2300023013094 and 2300023013103.
It is not an unprimeable number, because it can be changed into a prime (2300023013021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2892876 + ... + 3601218.
Almost surely, 22300023013121 is an apocalyptic number.
It is an amenable number.
2300023013121 is a deficient number, since it is larger than the sum of its proper divisors (1135904393791).
2300023013121 is an equidigital number, since it uses as much as digits as its factorization.
2300023013121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 748442 (or 748433 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 2300023013121 its reverse (1213103200032), we get a palindrome (3513126213153).
The spelling of 2300023013121 in words is "two trillion, three hundred billion, twenty-three million, thirteen thousand, one hundred twenty-one".
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