Search a number
-
+
4027050 = 2335219157
BaseRepresentation
bin1111010111001010101010
321120121002000
433113022222
52012331200
6222151430
746141446
oct17271252
97517060
104027050
112300645
121422576
13aacc91
1476b826
15548300
hex3d72aa

4027050 has 96 divisors (see below), whose sum is σ = 11755200. Its totient is φ = 1010880.

The previous prime is 4027033. The next prime is 4027057. The reversal of 4027050 is 507204.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (4027057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25572 + ... + 25728.

It is an arithmetic number, because the mean of its divisors is an integer number (122450).

Almost surely, 24027050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4027050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5877600).

4027050 is an abundant number, since it is smaller than the sum of its proper divisors (7728150).

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

4027050 is a wasteful number, since it uses less digits than its factorization.

4027050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 4027050 is about 2006.7511056431. The cubic root of 4027050 is about 159.0971282665.

The spelling of 4027050 in words is "four million, twenty-seven thousand, fifty".

Divisors: 1 2 3 5 6 9 10 15 18 19 25 27 30 38 45 50 54 57 75 90 95 114 135 150 157 171 190 225 270 285 314 342 450 471 475 513 570 675 785 855 942 950 1026 1350 1413 1425 1570 1710 2355 2565 2826 2850 2983 3925 4239 4275 4710 5130 5966 7065 7850 8478 8550 8949 11775 12825 14130 14915 17898 21195 23550 25650 26847 29830 35325 42390 44745 53694 70650 74575 80541 89490 105975 134235 149150 161082 211950 223725 268470 402705 447450 671175 805410 1342350 2013525 4027050