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201212100341 = 799728831079
BaseRepresentation
bin1011101101100100101…
…1001111111011110101
3201020100211001202120122
42323121023033323311
511244040244202331
6232234025341325
720352136430150
oct2733113177365
9636324052518
10201212100341
1178373a9211a
1232bb5637845
1315c8848c205
149a4b080c97
155379aa017b
hex2ed92cfef5

201212100341 has 8 divisors (see below), whose sum is σ = 230187342720. Its totient is φ = 172294522128.

The previous prime is 201212100329. The next prime is 201212100377. The reversal of 201212100341 is 143001212102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201212100341 - 26 = 201212100277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201212100391) 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, 14408561 + ... + 14422518.

It is an arithmetic number, because the mean of its divisors is an integer number (28773417840).

Almost surely, 2201212100341 is an apocalyptic number.

It is an amenable number.

201212100341 is a deficient number, since it is larger than the sum of its proper divisors (28975242379).

201212100341 is an equidigital number, since it uses as much as digits as its factorization.

201212100341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28832083.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 201212100341 its reverse (143001212102), we get a palindrome (344213312443).

The spelling of 201212100341 in words is "two hundred one billion, two hundred twelve million, one hundred thousand, three hundred forty-one".

Divisors: 1 7 997 6979 28831079 201817553 28744585763 201212100341