Base | Representation |
---|---|
bin | 10100100001100111100100 |
3 | 101010100202202 |
4 | 110201213210 |
5 | 2334134310 |
6 | 311154032 |
7 | 63506552 |
oct | 24414744 |
9 | 11110682 |
10 | 5380580 |
11 | 3045567 |
12 | 1975918 |
13 | 116509a |
14 | a00bd2 |
15 | 7143a5 |
hex | 5219e4 |
5380580 has 12 divisors (see below), whose sum is σ = 11299260. Its totient is φ = 2152224.
The previous prime is 5380579. The next prime is 5380603. The reversal of 5380580 is 850835.
It can be written as a sum of positive squares in 2 ways, for example, as 2896804 + 2483776 = 1702^2 + 1576^2 .
It is a super-3 number, since 3×53805803 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134495 + ... + 134534.
It is an arithmetic number, because the mean of its divisors is an integer number (941605).
Almost surely, 25380580 is an apocalyptic number.
It is an amenable number.
5380580 is an abundant number, since it is smaller than the sum of its proper divisors (5918680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5380580 is a wasteful number, since it uses less digits than its factorization.
5380580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 269038 (or 269036 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 29.
The square root of 5380580 is about 2319.6077254570. The cubic root of 5380580 is about 175.2304989890.
The spelling of 5380580 in words is "five million, three hundred eighty thousand, five hundred eighty".
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