Base | Representation |
---|---|
bin | 10100010000101110100001 |
3 | 100222211212021 |
4 | 110100232201 |
5 | 2324431033 |
6 | 305501441 |
7 | 63101053 |
oct | 24205641 |
9 | 10884767 |
10 | 5311393 |
11 | 2aa858a |
12 | 1941881 |
13 | 113c749 |
14 | 9c38d3 |
15 | 6edb2d |
hex | 510ba1 |
5311393 has 6 divisors (see below), whose sum is σ = 5606034. Its totient is φ = 5031504.
The previous prime is 5311391. The next prime is 5311409. The reversal of 5311393 is 3931135.
It can be written as a sum of positive squares in only one way, i.e., 4941729 + 369664 = 2223^2 + 608^2 .
It is not a de Polignac number, because 5311393 - 21 = 5311391 is a prime.
It is a Duffinian number.
5311393 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (5311391) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6996 + ... + 7717.
It is an arithmetic number, because the mean of its divisors is an integer number (934339).
Almost surely, 25311393 is an apocalyptic number.
It is an amenable number.
5311393 is a deficient number, since it is larger than the sum of its proper divisors (294641).
5311393 is a wasteful number, since it uses less digits than its factorization.
5311393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14751 (or 14732 counting only the distinct ones).
The product of its digits is 1215, while the sum is 25.
The square root of 5311393 is about 2304.6459597951. The cubic root of 5311393 is about 174.4761805787.
The spelling of 5311393 in words is "five million, three hundred eleven thousand, three hundred ninety-three".
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