Base | Representation |
---|---|
bin | 100101110101… |
… | …0010010110011 |
3 | 1101022200011220 |
4 | 1023222102303 |
5 | 20034142120 |
6 | 1545040123 |
7 | 330405114 |
oct | 113522263 |
9 | 41280156 |
10 | 19834035 |
11 | 10217671 |
12 | 6786043 |
13 | 4155a20 |
14 | 28c420b |
15 | 1b1bb40 |
hex | 12ea4b3 |
19834035 has 32 divisors (see below), whose sum is σ = 35112000. Its totient is φ = 9497088.
The previous prime is 19834007. The next prime is 19834039. The reversal of 19834035 is 53043891.
It is not a de Polignac number, because 19834035 - 27 = 19833907 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 19833987 and 19834005.
It is not an unprimeable number, because it can be changed into a prime (19834039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5841 + ... + 8589.
It is an arithmetic number, because the mean of its divisors is an integer number (1097250).
Almost surely, 219834035 is an apocalyptic number.
19834035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
19834035 is a deficient number, since it is larger than the sum of its proper divisors (15277965).
19834035 is a wasteful number, since it uses less digits than its factorization.
19834035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2807.
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 19834035 is about 4453.5418489108. The cubic root of 19834035 is about 270.6888446389.
The spelling of 19834035 in words is "nineteen million, eight hundred thirty-four thousand, thirty-five".
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