Base | Representation |
---|---|
bin | 1000000111100… |
… | …1001101011001 |
3 | 2101001222001122 |
4 | 2001321031121 |
5 | 32204112110 |
6 | 3213455025 |
7 | 562266530 |
oct | 201711531 |
9 | 71058048 |
10 | 34050905 |
11 | 18247a49 |
12 | b4a1475 |
13 | 7092a85 |
14 | 4745317 |
15 | 2ec9255 |
hex | 2079359 |
34050905 has 16 divisors (see below), whose sum is σ = 46865280. Its totient is φ = 23265792.
The previous prime is 34050893. The next prime is 34050937. The reversal of 34050905 is 50905043.
It is a cyclic number.
It is not a de Polignac number, because 34050905 - 212 = 34046809 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, 9161 + ... + 12329.
It is an arithmetic number, because the mean of its divisors is an integer number (2929080).
Almost surely, 234050905 is an apocalyptic number.
34050905 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
34050905 is a deficient number, since it is larger than the sum of its proper divisors (12814375).
34050905 is a wasteful number, since it uses less digits than its factorization.
34050905 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3488.
The product of its (nonzero) digits is 2700, while the sum is 26.
The square root of 34050905 is about 5835.3153299543. The cubic root of 34050905 is about 324.1227783675.
Adding to 34050905 its reverse (50905043), we get a palindrome (84955948).
The spelling of 34050905 in words is "thirty-four million, fifty thousand, nine hundred five".
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