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530412206 = 217101154459
BaseRepresentation
bin11111100111010…
…111001010101110
31100222001201202112
4133213113022232
52041241142311
6124344324022
716100300162
oct3747271256
91328051675
10530412206
112524495a5
12129773612
1385b7289c
1450630ca2
153187428b
hex1f9d72ae

530412206 has 16 divisors (see below), whose sum is σ = 850765680. Its totient is φ = 247132800.

The previous prime is 530412191. The next prime is 530412283. The reversal of 530412206 is 602214035.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73796 + ... + 80663.

It is an arithmetic number, because the mean of its divisors is an integer number (53172855).

Almost surely, 2530412206 is an apocalyptic number.

530412206 is a deficient number, since it is larger than the sum of its proper divisors (320353474).

530412206 is a wasteful number, since it uses less digits than its factorization.

530412206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154579.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 530412206 is about 23030.6796686507. The cubic root of 530412206 is about 809.4769808560.

The spelling of 530412206 in words is "five hundred thirty million, four hundred twelve thousand, two hundred six".

Divisors: 1 2 17 34 101 202 1717 3434 154459 308918 2625803 5251606 15600359 31200718 265206103 530412206