Base | Representation |
---|---|
bin | 1111111111000… |
… | …11110001011001 |
3 | 100100100002111122 |
4 | 13333203301121 |
5 | 233312231410 |
6 | 21150135025 |
7 | 3215564144 |
oct | 777436131 |
9 | 310302448 |
10 | 134102105 |
11 | 69773995 |
12 | 38ab1475 |
13 | 21a23977 |
14 | 13b4b05b |
15 | bb8de55 |
hex | 7fe3c59 |
134102105 has 16 divisors (see below), whose sum is σ = 163833600. Its totient is φ = 105356160.
The previous prime is 134102099. The next prime is 134102117. The reversal of 134102105 is 501201431.
It is not a de Polignac number, because 134102105 - 222 = 129907801 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82541 + ... + 84149.
It is an arithmetic number, because the mean of its divisors is an integer number (10239600).
Almost surely, 2134102105 is an apocalyptic number.
It is an amenable number.
134102105 is a deficient number, since it is larger than the sum of its proper divisors (29731495).
134102105 is a wasteful number, since it uses less digits than its factorization.
134102105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1904.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 134102105 is about 11580.2463272592. The cubic root of 134102105 is about 511.8529355146.
Adding to 134102105 its reverse (501201431), we get a palindrome (635303536).
The spelling of 134102105 in words is "one hundred thirty-four million, one hundred two thousand, one hundred five".
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