Base | Representation |
---|---|
bin | 100111101001… |
… | …100011110100 |
3 | 201120001200012 |
4 | 213221203310 |
5 | 10130100334 |
6 | 1010435352 |
7 | 154226516 |
oct | 47514364 |
9 | 21501605 |
10 | 10393844 |
11 | 595a05a |
12 | 3592b58 |
13 | 21cbc06 |
14 | 1547bb6 |
15 | da49ce |
hex | 9e98f4 |
10393844 has 12 divisors (see below), whose sum is σ = 18461184. Its totient is φ = 5119224.
The previous prime is 10393843. The next prime is 10393879. The reversal of 10393844 is 44839301.
It is a self number, because there is not a number n which added to its sum of digits gives 10393844.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10393843) 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 3 ways as a sum of consecutive naturals, for example, 19124 + ... + 19659.
It is an arithmetic number, because the mean of its divisors is an integer number (1538432).
Almost surely, 210393844 is an apocalyptic number.
It is an amenable number.
10393844 is a deficient number, since it is larger than the sum of its proper divisors (8067340).
10393844 is a wasteful number, since it uses less digits than its factorization.
10393844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38854 (or 38852 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 10393844 is about 3223.9485107551. The cubic root of 10393844 is about 218.2355000695.
The spelling of 10393844 in words is "ten million, three hundred ninety-three thousand, eight hundred forty-four".
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