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416026244 = 221720692957
BaseRepresentation
bin11000110011000…
…000111010000100
31001222211022201102
4120303000322010
51323000314434
6105140515232
713211110334
oct3063007204
91058738642
10416026244
111a3921747
12b73abb18
136826309a
143d3770c4
15267cc07e
hex18cc0e84

416026244 has 24 divisors (see below), whose sum is σ = 771505560. Its totient is φ = 195616256.

The previous prime is 416026241. The next prime is 416026253. The reversal of 416026244 is 442620614.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13542400 + 402483844 = 3680^2 + 20062^2 .

It is not an unprimeable number, because it can be changed into a prime (416026241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139214 + ... + 142170.

It is an arithmetic number, because the mean of its divisors is an integer number (32146065).

Almost surely, 2416026244 is an apocalyptic number.

It is an amenable number.

416026244 is a deficient number, since it is larger than the sum of its proper divisors (355479316).

416026244 is a wasteful number, since it uses less digits than its factorization.

416026244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5047 (or 5045 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 416026244 is about 20396.7214032060. The cubic root of 416026244 is about 746.5179291139.

Adding to 416026244 its reverse (442620614), we get a palindrome (858646858).

The spelling of 416026244 in words is "four hundred sixteen million, twenty-six thousand, two hundred forty-four".

Divisors: 1 2 4 17 34 68 2069 2957 4138 5914 8276 11828 35173 50269 70346 100538 140692 201076 6118033 12236066 24472132 104006561 208013122 416026244