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4985180222 = 211254389107
BaseRepresentation
bin1001010010010001…
…11101000000111110
3110212102111101122112
410221020331000332
540202201231342
62142401414022
7234352222061
oct45110750076
913772441575
104985180222
112129005760
12b7163a312
13615a702a9
143541248d8
151e29ca682
hex12923d03e

4985180222 has 16 divisors (see below), whose sum is σ = 8160867072. Its totient is φ = 2265074520.

The previous prime is 4985180219. The next prime is 4985180227. The reversal of 4985180222 is 2220815894.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4985180222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4985180227) 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, 11393 + ... + 100499.

It is an arithmetic number, because the mean of its divisors is an integer number (510054192).

Almost surely, 24985180222 is an apocalyptic number.

4985180222 is a deficient number, since it is larger than the sum of its proper divisors (3175686850).

4985180222 is a wasteful number, since it uses less digits than its factorization.

4985180222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91663.

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 4985180222 is about 70605.8086987183. The cubic root of 4985180222 is about 1708.2848438624.

The spelling of 4985180222 in words is "four billion, nine hundred eighty-five million, one hundred eighty thousand, two hundred twenty-two".

Divisors: 1 2 11 22 2543 5086 27973 55946 89107 178214 980177 1960354 226599101 453198202 2492590111 4985180222