Base | Representation |
---|---|
bin | 100111110100… |
… | …010111001001 |
3 | 201122022100220 |
4 | 213310113021 |
5 | 10133004324 |
6 | 1011420253 |
7 | 154502514 |
oct | 47642711 |
9 | 21568326 |
10 | 10438089 |
11 | 598a322 |
12 | 35b4689 |
13 | 22160ac |
14 | 1559d7b |
15 | db2b79 |
hex | 9f45c9 |
10438089 has 16 divisors (see below), whose sum is σ = 14327040. Its totient is φ = 6756480.
The previous prime is 10438081. The next prime is 10438091. The reversal of 10438089 is 98083401.
It is not a de Polignac number, because 10438089 - 23 = 10438081 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10438081) 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 15 ways as a sum of consecutive naturals, for example, 25317 + ... + 25725.
It is an arithmetic number, because the mean of its divisors is an integer number (895440).
Almost surely, 210438089 is an apocalyptic number.
It is an amenable number.
10438089 is a deficient number, since it is larger than the sum of its proper divisors (3888951).
10438089 is a wasteful number, since it uses less digits than its factorization.
10438089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 640.
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 10438089 is about 3230.8031509208. The cubic root of 10438089 is about 218.5447267259.
The spelling of 10438089 in words is "ten million, four hundred thirty-eight thousand, eighty-nine".
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