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4870080 = 263251989
BaseRepresentation
bin10010100100111111000000
3100011102111100
4102210333000
52221320310
6252214400
756252325
oct22447700
910142440
104870080
112826a66
12176a400
131016907
1490ab4c
15662ec0
hex4a4fc0

4870080 has 168 divisors, whose sum is σ = 17830800. Its totient is φ = 1216512.

The previous prime is 4870067. The next prime is 4870081. The reversal of 4870080 is 800784.

It is a happy number.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4870081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54676 + ... + 54764.

Almost surely, 24870080 is an apocalyptic number.

4870080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4870080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8915400).

4870080 is an abundant number, since it is smaller than the sum of its proper divisors (12960720).

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

4870080 is a wasteful number, since it uses less digits than its factorization.

4870080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 4870080 is about 2206.8257747271. The cubic root of 4870080 is about 169.5035110349.

The spelling of 4870080 in words is "four million, eight hundred seventy thousand, eighty".