Base | Representation |
---|---|
bin | 100110001110… |
… | …001111011100 |
3 | 200212001120212 |
4 | 212032033130 |
5 | 10031113204 |
6 | 554431552 |
7 | 151111154 |
oct | 46161734 |
9 | 20761525 |
10 | 10019804 |
11 | 5724033 |
12 | 34325b8 |
13 | 20ca8a2 |
14 | 148b764 |
15 | d2dc6e |
hex | 98e3dc |
10019804 has 12 divisors (see below), whose sum is σ = 17782128. Its totient is φ = 4939200.
The previous prime is 10019791. The next prime is 10019813. The reversal of 10019804 is 40891001.
It is a self number, because there is not a number n which added to its sum of digits gives 10019804.
It is a congruent number.
It is an unprimeable number.
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, 17357 + ... + 17924.
It is an arithmetic number, because the mean of its divisors is an integer number (1481844).
Almost surely, 210019804 is an apocalyptic number.
It is an amenable number.
10019804 is a deficient number, since it is larger than the sum of its proper divisors (7762324).
10019804 is a wasteful number, since it uses less digits than its factorization.
10019804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35356 (or 35354 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 23.
The square root of 10019804 is about 3165.4073987403. The cubic root of 10019804 is about 215.5855966366.
The spelling of 10019804 in words is "ten million, nineteen thousand, eight hundred four".
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