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5499380 = 2251312099
BaseRepresentation
bin10100111110100111110100
3101100101201202
4110332213310
52401440010
6313512032
764513115
oct24764764
911311652
105499380
113116847
121a12618
1311a7193
14a3220c
157396a5
hex53e9f4

5499380 has 24 divisors (see below), whose sum is σ = 11642400. Its totient is φ = 2181920.

The previous prime is 5499367. The next prime is 5499383. The reversal of 5499380 is 839945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5499383) 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, 1571 + ... + 3669.

It is an arithmetic number, because the mean of its divisors is an integer number (485100).

Almost surely, 25499380 is an apocalyptic number.

It is an amenable number.

5499380 is an abundant number, since it is smaller than the sum of its proper divisors (6143020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5499380 is a wasteful number, since it uses less digits than its factorization.

5499380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239 (or 2237 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 5499380 is about 2345.0756917422. The cubic root of 5499380 is about 176.5107837414.

The spelling of 5499380 in words is "five million, four hundred ninety-nine thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 131 262 524 655 1310 2099 2620 4198 8396 10495 20990 41980 274969 549938 1099876 1374845 2749690 5499380