Base | Representation |
---|---|
bin | 101110000111… |
… | …011011001110 |
3 | 211202012001011 |
4 | 232013123032 |
5 | 11043322123 |
6 | 1111035434 |
7 | 204520003 |
oct | 56073316 |
9 | 24665034 |
10 | 12089038 |
11 | 6907745 |
12 | 406bb7a |
13 | 26736a0 |
14 | 18698aa |
15 | 10dbe0d |
hex | b876ce |
12089038 has 8 divisors (see below), whose sum is σ = 19528488. Its totient is φ = 5579544.
The previous prime is 12088991. The next prime is 12089059. The reversal of 12089038 is 83098021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×120890382 = 292289679530888, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232456 + ... + 232507.
It is an arithmetic number, because the mean of its divisors is an integer number (2441061).
Almost surely, 212089038 is an apocalyptic number.
12089038 is a deficient number, since it is larger than the sum of its proper divisors (7439450).
12089038 is a wasteful number, since it uses less digits than its factorization.
12089038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 464978.
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 12089038 is about 3476.9293924381. The cubic root of 12089038 is about 229.5076930478.
The spelling of 12089038 in words is "twelve million, eighty-nine thousand, thirty-eight".
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