Base | Representation |
---|---|
bin | 10000000110010… |
… | …11011101100001 |
3 | 100102010022021210 |
4 | 20003023131201 |
5 | 234033113410 |
6 | 21222340333 |
7 | 3226626000 |
oct | 1003133541 |
9 | 312108253 |
10 | 135051105 |
11 | 6a261992 |
12 | 3928a6a9 |
13 | 21c968c7 |
14 | 13d16c37 |
15 | bcca220 |
hex | 80cb761 |
135051105 has 32 divisors (see below), whose sum is σ = 252000000. Its totient is φ = 61735296.
The previous prime is 135051083. The next prime is 135051131. The reversal of 135051105 is 501150531.
It is not a de Polignac number, because 135051105 - 27 = 135050977 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7980 + ... + 18269.
It is an arithmetic number, because the mean of its divisors is an integer number (7875000).
Almost surely, 2135051105 is an apocalyptic number.
135051105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
135051105 is a deficient number, since it is larger than the sum of its proper divisors (116948895).
135051105 is an equidigital number, since it uses as much as digits as its factorization.
135051105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26278 (or 26264 counting only the distinct ones).
The product of its (nonzero) digits is 375, while the sum is 21.
The square root of 135051105 is about 11621.1490395744. The cubic root of 135051105 is about 513.0575079259.
The spelling of 135051105 in words is "one hundred thirty-five million, fifty-one thousand, one hundred five".
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