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416085222 = 2379906791
BaseRepresentation
bin11000110011001…
…111010011100110
31001222221022121210
4120303033103212
51323004211342
6105142052250
713211444310
oct3063172346
91058838553
10416085222
111a3961a93
12b741a086
1368283b97
143d3907b0
15267de79c
hex18ccf4e6

416085222 has 16 divisors (see below), whose sum is σ = 951052032. Its totient is φ = 118881480.

The previous prime is 416085191. The next prime is 416085227. The reversal of 416085222 is 222580614.

It is a self number, because there is not a number n which added to its sum of digits gives 416085222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416085227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4953354 + ... + 4953437.

It is an arithmetic number, because the mean of its divisors is an integer number (59440752).

Almost surely, 2416085222 is an apocalyptic number.

416085222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

416085222 is an abundant number, since it is smaller than the sum of its proper divisors (534966810).

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

416085222 is a wasteful number, since it uses less digits than its factorization.

416085222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9906803.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 416085222 is about 20398.1671235432. The cubic root of 416085222 is about 746.5532041754.

The spelling of 416085222 in words is "four hundred sixteen million, eighty-five thousand, two hundred twenty-two".

Divisors: 1 2 3 6 7 14 21 42 9906791 19813582 29720373 59440746 69347537 138695074 208042611 416085222