Base | Representation |
---|---|
bin | 111011110111101… |
… | …110011110001101 |
3 | 2121000002001120212 |
4 | 323313232132031 |
5 | 4024120322023 |
6 | 243401052205 |
7 | 33614542340 |
oct | 7367563615 |
9 | 2530061525 |
10 | 1004464013 |
11 | 475aa2753 |
12 | 240487065 |
13 | 130141007 |
14 | 97590457 |
15 | 5d2b3e78 |
hex | 3bdee78d |
1004464013 has 16 divisors (see below), whose sum is σ = 1224942720. Its totient is φ = 804473856.
The previous prime is 1004464007. The next prime is 1004464031. The reversal of 1004464013 is 3104644001.
It is a cyclic number.
It is not a de Polignac number, because 1004464013 - 26 = 1004463949 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1004464013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1004464063) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42020 + ... + 61437.
It is an arithmetic number, because the mean of its divisors is an integer number (76558920).
Almost surely, 21004464013 is an apocalyptic number.
It is an amenable number.
1004464013 is a deficient number, since it is larger than the sum of its proper divisors (220478707).
1004464013 is a wasteful number, since it uses less digits than its factorization.
1004464013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103556.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 1004464013 is about 31693.2802499205. The cubic root of 1004464013 is about 1001.4857956513.
The spelling of 1004464013 in words is "one billion, four million, four hundred sixty-four thousand, thirteen".
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