Base | Representation |
---|---|
bin | 1000001000110… |
… | …1000010001001 |
3 | 2101020002110001 |
4 | 2002031002021 |
5 | 32214211410 |
6 | 3215323001 |
7 | 563055340 |
oct | 202150211 |
9 | 71202401 |
10 | 34132105 |
11 | 182a2a57 |
12 | b520461 |
13 | 70c0a17 |
14 | 4766b57 |
15 | 2ee333a |
hex | 208d089 |
34132105 has 16 divisors (see below), whose sum is σ = 47808000. Its totient is φ = 22905792.
The previous prime is 34132097. The next prime is 34132117. The reversal of 34132105 is 50123143.
34132105 = T281 + T282 + ... + T609.
It is not a de Polignac number, because 34132105 - 23 = 34132097 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, 8730 + ... + 12019.
It is an arithmetic number, because the mean of its divisors is an integer number (2988000).
Almost surely, 234132105 is an apocalyptic number.
34132105 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
34132105 is a deficient number, since it is larger than the sum of its proper divisors (13675895).
34132105 is a wasteful number, since it uses less digits than its factorization.
34132105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20808.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 34132105 is about 5842.2688229831. The cubic root of 34132105 is about 324.3802152529.
Adding to 34132105 its reverse (50123143), we get a palindrome (84255248).
The spelling of 34132105 in words is "thirty-four million, one hundred thirty-two thousand, one hundred five".
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