Base | Representation |
---|---|
bin | 1010000110111110110010… |
… | …01110111001111110011101 |
3 | 2220201011202220122201212201 |
4 | 11003133121032321332131 |
5 | 10403204221140221112 |
6 | 115140211143331501 |
7 | 4453033416000262 |
oct | 503373116717635 |
9 | 86634686581781 |
10 | 22230100320157 |
11 | 70a0807103074 |
12 | 25b0413750b91 |
13 | c5339bc557b2 |
14 | 56bd2a6ad269 |
15 | 2883c8b2b257 |
hex | 1437d93b9f9d |
22230100320157 has 2 divisors, whose sum is σ = 22230100320158. Its totient is φ = 22230100320156.
The previous prime is 22230100320107. The next prime is 22230100320191. The reversal of 22230100320157 is 75102300103222.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 19169633482596 + 3060466837561 = 4378314^2 + 1749419^2 .
It is a cyclic number.
It is not a de Polignac number, because 22230100320157 - 235 = 22195740581789 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (22230100320107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11115050160078 + 11115050160079.
It is an arithmetic number, because the mean of its divisors is an integer number (11115050160079).
Almost surely, 222230100320157 is an apocalyptic number.
It is an amenable number.
22230100320157 is a deficient number, since it is larger than the sum of its proper divisors (1).
22230100320157 is an equidigital number, since it uses as much as digits as its factorization.
22230100320157 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5040, while the sum is 28.
Adding to 22230100320157 its reverse (75102300103222), we get a palindrome (97332400423379).
The spelling of 22230100320157 in words is "twenty-two trillion, two hundred thirty billion, one hundred million, three hundred twenty thousand, one hundred fifty-seven".
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