Base | Representation |
---|---|
bin | 10011000011001001… |
… | …11010001100101001 |
3 | 222101201220102201200 |
4 | 21201210322030221 |
5 | 131421103000410 |
6 | 4410452034413 |
7 | 511302031560 |
oct | 114144721451 |
9 | 28351812650 |
10 | 10227000105 |
11 | 4378969603 |
12 | 1b95002a09 |
13 | c6ca3916a |
14 | 6d0372bd7 |
15 | 3ecc9c3c0 |
hex | 26193a329 |
10227000105 has 48 divisors (see below), whose sum is σ = 20544585984. Its totient is φ = 4609342080.
The previous prime is 10227000083. The next prime is 10227000143. The reversal of 10227000105 is 50100072201.
It is not a de Polignac number, because 10227000105 - 27 = 10226999977 is a prime.
It is a super-2 number, since 2×102270001052 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 206274 + ... + 251003.
It is an arithmetic number, because the mean of its divisors is an integer number (428012208).
Almost surely, 210227000105 is an apocalyptic number.
10227000105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10227000105 is an abundant number, since it is smaller than the sum of its proper divisors (10317585879).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10227000105 is a wasteful number, since it uses less digits than its factorization.
10227000105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 457366 (or 457363 counting only the distinct ones).
The product of its (nonzero) digits is 140, while the sum is 18.
Adding to 10227000105 its reverse (50100072201), we get a palindrome (60327072306).
The spelling of 10227000105 in words is "ten billion, two hundred twenty-seven million, one hundred five", and thus it is an aban number.
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