Base | Representation |
---|---|
bin | 100000110110000… |
… | …1011101011101011 |
3 | 2211210210112122222 |
4 | 1001230023223223 |
5 | 4224114214402 |
6 | 301205504255 |
7 | 36211464053 |
oct | 10154135353 |
9 | 2753715588 |
10 | 1102101227 |
11 | 51611aa67 |
12 | 26911208b |
13 | 147438206 |
14 | a6528563 |
15 | 66b4d7a2 |
hex | 41b0baeb |
1102101227 has 2 divisors, whose sum is σ = 1102101228. Its totient is φ = 1102101226.
The previous prime is 1102101199. The next prime is 1102101233. The reversal of 1102101227 is 7221012011.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1102101227 is a prime.
It is a super-2 number, since 2×11021012272 = 2429254229109811058, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (1102101257) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551050613 + 551050614.
It is an arithmetic number, because the mean of its divisors is an integer number (551050614).
Almost surely, 21102101227 is an apocalyptic number.
1102101227 is a deficient number, since it is larger than the sum of its proper divisors (1).
1102101227 is an equidigital number, since it uses as much as digits as its factorization.
1102101227 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 56, while the sum is 17.
The square root of 1102101227 is about 33197.9099793948. The cubic root of 1102101227 is about 1032.9369867290.
Adding to 1102101227 its reverse (7221012011), we get a palindrome (8323113238).
The spelling of 1102101227 in words is "one billion, one hundred two million, one hundred one thousand, two hundred twenty-seven".
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