Base | Representation |
---|---|
bin | 10100010001010100110101 |
3 | 100222222020002 |
4 | 110101110311 |
5 | 2330020340 |
6 | 305521045 |
7 | 63111155 |
oct | 24212465 |
9 | 10888202 |
10 | 5313845 |
11 | 2aaa409 |
12 | 1943185 |
13 | 11408b4 |
14 | 9c4765 |
15 | 6ee715 |
hex | 511535 |
5313845 has 8 divisors (see below), whose sum is σ = 6395064. Its totient is φ = 4238784.
The previous prime is 5313839. The next prime is 5313857. The reversal of 5313845 is 5483135.
It can be written as a sum of positive squares in 4 ways, for example, as 37636 + 5276209 = 194^2 + 2297^2 .
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 5313845 - 212 = 5309749 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647 + ... + 3323.
It is an arithmetic number, because the mean of its divisors is an integer number (799383).
Almost surely, 25313845 is an apocalyptic number.
It is an amenable number.
5313845 is a deficient number, since it is larger than the sum of its proper divisors (1081219).
5313845 is a wasteful number, since it uses less digits than its factorization.
5313845 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3079.
The product of its digits is 7200, while the sum is 29.
The square root of 5313845 is about 2305.1778673239. The cubic root of 5313845 is about 174.5030253743.
The spelling of 5313845 in words is "five million, three hundred thirteen thousand, eight hundred forty-five".
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