Base | Representation |
---|---|
bin | 10100111010000011101000 |
3 | 101022110002011 |
4 | 110322003220 |
5 | 2400340210 |
6 | 313245304 |
7 | 64404442 |
oct | 24720350 |
9 | 11273064 |
10 | 5480680 |
11 | 3103797 |
12 | 1a03834 |
13 | 119b80a |
14 | a29492 |
15 | 733d8a |
hex | 53a0e8 |
5480680 has 32 divisors (see below), whose sum is σ = 12416040. Its totient is φ = 2177280.
The previous prime is 5480669. The next prime is 5480689. The reversal of 5480680 is 860845.
It can be written as a sum of positive squares in 4 ways, for example, as 2965284 + 2515396 = 1722^2 + 1586^2 .
It is not an unprimeable number, because it can be changed into a prime (5480689) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6862 + ... + 7618.
Almost surely, 25480680 is an apocalyptic number.
It is an amenable number.
5480680 is an abundant number, since it is smaller than the sum of its proper divisors (6935360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5480680 is a wasteful number, since it uses less digits than its factorization.
5480680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 949 (or 945 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 31.
The square root of 5480680 is about 2341.0852184404. The cubic root of 5480680 is about 176.3104884346.
The spelling of 5480680 in words is "five million, four hundred eighty thousand, six hundred eighty".
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