Base | Representation |
---|---|
bin | 100010001101… |
… | …0011100001101 |
3 | 1020202010221200 |
4 | 1010122130031 |
5 | 14042342333 |
6 | 1440220113 |
7 | 305302662 |
oct | 104323415 |
9 | 36663850 |
10 | 17934093 |
11 | a13a171 |
12 | 600a639 |
13 | 393bcb8 |
14 | 254ba69 |
15 | 1893c13 |
hex | 111a70d |
17934093 has 12 divisors (see below), whose sum is σ = 26798460. Its totient is φ = 11543616.
The previous prime is 17934073. The next prime is 17934109. The reversal of 17934093 is 39043971.
It can be written as a sum of positive squares in 2 ways, for example, as 8311689 + 9622404 = 2883^2 + 3102^2 .
It is not a de Polignac number, because 17934093 - 214 = 17917709 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (17934013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34096 + ... + 34617.
It is an arithmetic number, because the mean of its divisors is an integer number (2233205).
Almost surely, 217934093 is an apocalyptic number.
It is an amenable number.
17934093 is a deficient number, since it is larger than the sum of its proper divisors (8864367).
17934093 is a wasteful number, since it uses less digits than its factorization.
17934093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68748 (or 68745 counting only the distinct ones).
The product of its (nonzero) digits is 20412, while the sum is 36.
The square root of 17934093 is about 4234.8663497211. The cubic root of 17934093 is about 261.7538867467.
It can be divided in two parts, 1793 and 4093, that added together give a triangular number (5886 = T108).
The spelling of 17934093 in words is "seventeen million, nine hundred thirty-four thousand, ninety-three".
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