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201100311313 = 11372851173309
BaseRepresentation
bin1011101101001010000…
…0110011101100010001
3201020002000201021212021
42323102200303230101
511243323134430223
6232214553331441
720346311304466
oct2732240635421
9636060637767
10201100311313
11783169793a0
1232b84106b81
1315c6b27b765
149a3a2a166d
15536ed6c65d
hex2ed2833b11

201100311313 has 16 divisors (see below), whose sum is σ = 225391734720. Its totient is φ = 177814008000.

The previous prime is 201100311289. The next prime is 201100311323. The reversal of 201100311313 is 313113001102.

It is not a de Polignac number, because 201100311313 - 229 = 200563440401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201100311323) 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, 1073703 + ... + 1247011.

It is an arithmetic number, because the mean of its divisors is an integer number (14086983420).

Almost surely, 2201100311313 is an apocalyptic number.

It is an amenable number.

201100311313 is a deficient number, since it is larger than the sum of its proper divisors (24291423407).

201100311313 is a wasteful number, since it uses less digits than its factorization.

201100311313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176208.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 201100311313 its reverse (313113001102), we get a palindrome (514213312415).

The spelling of 201100311313 in words is "two hundred one billion, one hundred million, three hundred eleven thousand, three hundred thirteen".

Divisors: 1 11 37 407 2851 31361 105487 173309 1160357 1906399 6412433 70536763 494103959 5435143549 18281846483 201100311313