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5768280 = 2333572109
BaseRepresentation
bin10110000000010001011000
3101212001121000
4112000101120
52434041110
6323345000
7100013100
oct26002130
911761530
105768280
11328a881
121b22160
13126c6ab
14aa2200
1578e1c0
hex580458

5768280 has 192 divisors, whose sum is σ = 22572000. Its totient is φ = 1306368.

The previous prime is 5768233. The next prime is 5768317. The reversal of 5768280 is 828675.

5768280 is a `hidden beast` number, since 576 + 8 + 2 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 14.

It is a zygodrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52866 + ... + 52974.

Almost surely, 25768280 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5768280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11286000).

5768280 is an abundant number, since it is smaller than the sum of its proper divisors (16803720).

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

5768280 is a wasteful number, since it uses less digits than its factorization.

5768280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 5768280 is about 2401.7243805233. The cubic root of 5768280 is about 179.3420423288.

The spelling of 5768280 in words is "five million, seven hundred sixty-eight thousand, two hundred eighty".