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2225476085 = 57471352873
BaseRepresentation
bin1000010010100110…
…0001000111110101
312202002121220021012
42010221201013311
514024210213320
61004455402005
7106102143320
oct20451410765
95662556235
102225476085
11a42250138
12521383305
132960b1471
141717cd7b7
15d05a04c5
hex84a611f5

2225476085 has 16 divisors (see below), whose sum is σ = 3117021696. Its totient is φ = 1493570688.

The previous prime is 2225476079. The next prime is 2225476093. The reversal of 2225476085 is 5806745222.

It is a cyclic number.

It is not a de Polignac number, because 2225476085 - 226 = 2158367221 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674792 + ... + 678081.

It is an arithmetic number, because the mean of its divisors is an integer number (194813856).

Almost surely, 22225476085 is an apocalyptic number.

It is an amenable number.

2225476085 is a deficient number, since it is larger than the sum of its proper divisors (891545611).

2225476085 is a wasteful number, since it uses less digits than its factorization.

2225476085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352932.

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 2225476085 is about 47174.9518812685. The cubic root of 2225476085 is about 1305.5924918786.

The spelling of 2225476085 in words is "two billion, two hundred twenty-five million, four hundred seventy-six thousand, eighty-five".

Divisors: 1 5 7 35 47 235 329 1645 1352873 6764365 9470111 47350555 63585031 317925155 445095217 2225476085