Base | Representation |
---|---|
bin | 11101011100001100000… |
… | …000110010100110000001 |
3 | 21011102001111011000102112 |
4 | 131130030000302212001 |
5 | 231121333032131431 |
6 | 4145225201225105 |
7 | 266111034603404 |
oct | 35341400624601 |
9 | 7142044130375 |
10 | 2023131130241 |
11 | 710006864351 |
12 | 28811a632195 |
13 | 118a1b8465a0 |
14 | 6dcc4953d3b |
15 | 3795da90c2b |
hex | 1d70c032981 |
2023131130241 has 16 divisors (see below), whose sum is σ = 2180832920448. Its totient is φ = 1865726524800.
The previous prime is 2023131130211. The next prime is 2023131130249. The reversal of 2023131130241 is 1420311313202.
It is a cyclic number.
It is not a de Polignac number, because 2023131130241 - 218 = 2023130868097 is a prime.
It is a super-2 number, since 2×20231311302412 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2023131130249) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148851356 + ... + 148864946.
It is an arithmetic number, because the mean of its divisors is an integer number (136302057528).
Almost surely, 22023131130241 is an apocalyptic number.
It is an amenable number.
2023131130241 is a deficient number, since it is larger than the sum of its proper divisors (157701790207).
2023131130241 is a wasteful number, since it uses less digits than its factorization.
2023131130241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23672.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 2023131130241 its reverse (1420311313202), we get a palindrome (3443442443443).
The spelling of 2023131130241 in words is "two trillion, twenty-three billion, one hundred thirty-one million, one hundred thirty thousand, two hundred forty-one".
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