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2212055241 = 311535112527
BaseRepresentation
bin1000001111011001…
…0100100011001001
312201011101001022220
42003312110203021
514012241231431
61003300004253
7105550105434
oct20366244311
95634331286
102212055241
11a35713930
12518990689
13293392836
1416dad881b
15ce2edb96
hex83d948c9

2212055241 has 16 divisors (see below), whose sum is σ = 3218393088. Its totient is φ = 1340282000.

The previous prime is 2212055227. The next prime is 2212055267. The reversal of 2212055241 is 1425502122.

It is a cyclic number.

It is not a de Polignac number, because 2212055241 - 210 = 2212054217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212055201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170320 + ... + 182846.

It is an arithmetic number, because the mean of its divisors is an integer number (201149568).

Almost surely, 22212055241 is an apocalyptic number.

It is an amenable number.

2212055241 is a deficient number, since it is larger than the sum of its proper divisors (1006337847).

2212055241 is a wasteful number, since it uses less digits than its factorization.

2212055241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17892.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2212055241 is about 47032.4913331199. The cubic root of 2212055241 is about 1302.9627183362.

Adding to 2212055241 its reverse (1425502122), we get a palindrome (3637557363).

The spelling of 2212055241 in words is "two billion, two hundred twelve million, fifty-five thousand, two hundred forty-one".

Divisors: 1 3 11 33 5351 12527 16053 37581 58861 137797 176583 413391 67031977 201095931 737351747 2212055241