Search a number
-
+
41300280 = 233557607
BaseRepresentation
bin1001110110001…
…1000100111000
32212201021100000
42131203010320
541033102110
64033113000
71011021660
oct235430470
985637300
1041300280
112134956a
12119b8760
138730648
1456b11a0
15395c1c0
hex2763138

41300280 has 192 divisors, whose sum is σ = 159344640. Its totient is φ = 9424512.

The previous prime is 41300279. The next prime is 41300297. The reversal of 41300280 is 8200314.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67737 + ... + 68343.

It is an arithmetic number, because the mean of its divisors is an integer number (829920).

Almost surely, 241300280 is an apocalyptic number.

41300280 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 41300280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79672320).

41300280 is an abundant number, since it is smaller than the sum of its proper divisors (118044360).

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

41300280 is a wasteful number, since it uses less digits than its factorization.

41300280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 624 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 41300280 is about 6426.5293899585. The cubic root of 41300280 is about 345.6614907947.

Adding to 41300280 its reverse (8200314), we get a palindrome (49500594).

The spelling of 41300280 in words is "forty-one million, three hundred thousand, two hundred eighty".