Base | Representation |
---|---|
bin | 100001101001001111010… |
… | …011110100010010111101 |
3 | 22012000201212011120110212 |
4 | 201221033103310102331 |
5 | 300340010342002003 |
6 | 4530043444442205 |
7 | 326016041150321 |
oct | 41511723642275 |
9 | 8160655146425 |
10 | 2312023000253 |
11 | 81158378912a |
12 | 3141039a9365 |
13 | 13a03b21b6c5 |
14 | 7dc8c6b9981 |
15 | 4021ae51dd8 |
hex | 21a4f4f44bd |
2312023000253 has 2 divisors, whose sum is σ = 2312023000254. Its totient is φ = 2312023000252.
The previous prime is 2312023000129. The next prime is 2312023000271. The reversal of 2312023000253 is 3520003202132.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1179869543524 + 1132153456729 = 1086218^2 + 1064027^2 .
It is a cyclic number.
It is not a de Polignac number, because 2312023000253 - 222 = 2312018805949 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2312023000753) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156011500126 + 1156011500127.
It is an arithmetic number, because the mean of its divisors is an integer number (1156011500127).
Almost surely, 22312023000253 is an apocalyptic number.
It is an amenable number.
2312023000253 is a deficient number, since it is larger than the sum of its proper divisors (1).
2312023000253 is an equidigital number, since it uses as much as digits as its factorization.
2312023000253 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2160, while the sum is 23.
Adding to 2312023000253 its reverse (3520003202132), we get a palindrome (5832026202385).
The spelling of 2312023000253 in words is "two trillion, three hundred twelve billion, twenty-three million, two hundred fifty-three", and thus it is an aban number.
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