Base | Representation |
---|---|
bin | 10101011011000010… |
… | …011011110001110111 |
3 | 2012101001200220002001 |
4 | 111123002123301313 |
5 | 334102030414312 |
6 | 14322253000131 |
7 | 1443005325046 |
oct | 253302336167 |
9 | 65331626061 |
10 | 23002201207 |
11 | 9834163247 |
12 | 455b483047 |
13 | 222768005b |
14 | 1182d0255d |
15 | 8e95e7057 |
hex | 55b09bc77 |
23002201207 has 2 divisors, whose sum is σ = 23002201208. Its totient is φ = 23002201206.
The previous prime is 23002201199. The next prime is 23002201213. The reversal of 23002201207 is 70210220032.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23002201207 - 23 = 23002201199 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23002204207) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11501100603 + 11501100604.
It is an arithmetic number, because the mean of its divisors is an integer number (11501100604).
Almost surely, 223002201207 is an apocalyptic number.
23002201207 is a deficient number, since it is larger than the sum of its proper divisors (1).
23002201207 is an equidigital number, since it uses as much as digits as its factorization.
23002201207 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 336, while the sum is 19.
Adding to 23002201207 its reverse (70210220032), we get a palindrome (93212421239).
The spelling of 23002201207 in words is "twenty-three billion, two million, two hundred one thousand, two hundred seven".
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