Base | Representation |
---|---|
bin | 10101101100111010… |
… | …111010101001010011 |
3 | 2020010222020102222221 |
4 | 111230322322221103 |
5 | 340210332022441 |
6 | 14412131241511 |
7 | 1453310414353 |
oct | 255472725123 |
9 | 66128212887 |
10 | 23302220371 |
11 | 9978550071 |
12 | 4623a49297 |
13 | 22748867a1 |
14 | 11b0abcb63 |
15 | 915b0b8d1 |
hex | 56cebaa53 |
23302220371 has 2 divisors, whose sum is σ = 23302220372. Its totient is φ = 23302220370.
The previous prime is 23302220321. The next prime is 23302220411. The reversal of 23302220371 is 17302220332.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23302220371 - 213 = 23302212179 is a prime.
It is not a weakly prime, because it can be changed into another prime (23302220321) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11651110185 + 11651110186.
It is an arithmetic number, because the mean of its divisors is an integer number (11651110186).
Almost surely, 223302220371 is an apocalyptic number.
23302220371 is a deficient number, since it is larger than the sum of its proper divisors (1).
23302220371 is an equidigital number, since it uses as much as digits as its factorization.
23302220371 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3024, while the sum is 25.
The spelling of 23302220371 in words is "twenty-three billion, three hundred two million, two hundred twenty thousand, three hundred seventy-one".
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