Base | Representation |
---|---|
bin | 10101000000010010000100 |
3 | 101100202001121 |
4 | 111000102010 |
5 | 2402144210 |
6 | 314003324 |
7 | 64542001 |
oct | 25002204 |
9 | 11322047 |
10 | 5506180 |
11 | 3120969 |
12 | 1a16544 |
13 | 11aa2c4 |
14 | a348a8 |
15 | 73b6da |
hex | 540484 |
5506180 has 12 divisors (see below), whose sum is σ = 11563020. Its totient is φ = 2202464.
The previous prime is 5506169. The next prime is 5506199. The reversal of 5506180 is 816055.
It can be written as a sum of positive squares in 2 ways, for example, as 1498176 + 4008004 = 1224^2 + 2002^2 .
It is an Ulam number.
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, 137635 + ... + 137674.
It is an arithmetic number, because the mean of its divisors is an integer number (963585).
Almost surely, 25506180 is an apocalyptic number.
It is an amenable number.
5506180 is an abundant number, since it is smaller than the sum of its proper divisors (6056840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5506180 is a wasteful number, since it uses less digits than its factorization.
5506180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275318 (or 275316 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 25.
The square root of 5506180 is about 2346.5250904263. The cubic root of 5506180 is about 176.5835058152.
The spelling of 5506180 in words is "five million, five hundred six thousand, one hundred eighty".
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