Base | Representation |
---|---|
bin | 101001011101… |
… | …110010100011 |
3 | 202110020201202 |
4 | 221131302203 |
5 | 10240314143 |
6 | 1024551415 |
7 | 161251511 |
oct | 51356243 |
9 | 22406652 |
10 | 10869923 |
11 | 6154809 |
12 | 378256b |
13 | 233780c |
14 | 162d4b1 |
15 | e4aab8 |
hex | a5dca3 |
10869923 has 8 divisors (see below), whose sum is σ = 11045376. Its totient is φ = 10696000.
The previous prime is 10869913. The next prime is 10869931. The reversal of 10869923 is 32996801.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10869923 - 28 = 10869667 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10869913) 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 7 ways as a sum of consecutive naturals, for example, 28190 + ... + 28572.
It is an arithmetic number, because the mean of its divisors is an integer number (1380672).
Almost surely, 210869923 is an apocalyptic number.
10869923 is a deficient number, since it is larger than the sum of its proper divisors (175453).
10869923 is a wasteful number, since it uses less digits than its factorization.
10869923 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 765.
The product of its (nonzero) digits is 23328, while the sum is 38.
The square root of 10869923 is about 3296.9566269516. The cubic root of 10869923 is about 221.5178984326.
The spelling of 10869923 in words is "ten million, eight hundred sixty-nine thousand, nine hundred twenty-three".
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