Base | Representation |
---|---|
bin | 10101100111100011… |
… | …100110011101011111 |
3 | 2012220200220001212011 |
4 | 111213203212131133 |
5 | 340014312103203 |
6 | 14355154252051 |
7 | 1451135430334 |
oct | 254743463537 |
9 | 65820801764 |
10 | 23212222303 |
11 | 99317701a6 |
12 | 45b9887027 |
13 | 225c0356aa |
14 | 11a2b7298b |
15 | 90cc8076d |
hex | 5678e675f |
23212222303 has 2 divisors, whose sum is σ = 23212222304. Its totient is φ = 23212222302.
The previous prime is 23212222279. The next prime is 23212222351. The reversal of 23212222303 is 30322221232.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 23212222303 - 233 = 14622287711 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23212222373) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11606111151 + 11606111152.
It is an arithmetic number, because the mean of its divisors is an integer number (11606111152).
Almost surely, 223212222303 is an apocalyptic number.
23212222303 is a deficient number, since it is larger than the sum of its proper divisors (1).
23212222303 is an equidigital number, since it uses as much as digits as its factorization.
23212222303 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 23212222303 its reverse (30322221232), we get a palindrome (53534443535).
The spelling of 23212222303 in words is "twenty-three billion, two hundred twelve million, two hundred twenty-two thousand, three hundred three".
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