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413201222 = 27229145391
BaseRepresentation
bin11000101000001…
…111001101000110
31001210111210111222
4120220033031012
51321234414342
6105000200342
713145103200
oct3050171506
91053453458
10413201222
111a2272215
12b64690b2
13677b4285
143cc3d770
152641eed2
hex18a0f346

413201222 has 24 divisors (see below), whose sum is σ = 745860960. Its totient is φ = 170978640.

The previous prime is 413201221. The next prime is 413201281. The reversal of 413201222 is 222102314.

It is a self number, because there is not a number n which added to its sum of digits gives 413201222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413201221) 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 11 ways as a sum of consecutive naturals, for example, 69854 + ... + 75537.

It is an arithmetic number, because the mean of its divisors is an integer number (31077540).

Almost surely, 2413201222 is an apocalyptic number.

413201222 is a deficient number, since it is larger than the sum of its proper divisors (332659738).

413201222 is a wasteful number, since it uses less digits than its factorization.

413201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145436 (or 145429 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 413201222 is about 20327.3515736802. The cubic root of 413201222 is about 744.8243490824.

Adding to 413201222 its reverse (222102314), we get a palindrome (635303536).

The spelling of 413201222 in words is "four hundred thirteen million, two hundred one thousand, two hundred twenty-two".

Divisors: 1 2 7 14 29 49 58 98 203 406 1421 2842 145391 290782 1017737 2035474 4216339 7124159 8432678 14248318 29514373 59028746 206600611 413201222