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202343300341 = 72134734719477
BaseRepresentation
bin1011110001110010011…
…0011011110011110101
3201100021122121200020221
42330130212123303311
511303344341102331
6232542155054341
720422153450300
oct2743446336365
9640248550227
10202343300341
11788a4577456
12332704413b1
1316108945120
149b173c1b37
1553e404a711
hex2f1c99bcf5

202343300341 has 48 divisors (see below), whose sum is σ = 259637688576. Its totient is φ = 156229928064.

The previous prime is 202343300293. The next prime is 202343300351. The reversal of 202343300341 is 143003343202.

It is not a de Polignac number, because 202343300341 - 215 = 202343267573 is a prime.

It is a super-2 number, since 2×2023433003412 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202343300351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10379095 + ... + 10398571.

It is an arithmetic number, because the mean of its divisors is an integer number (5409118512).

Almost surely, 2202343300341 is an apocalyptic number.

It is an amenable number.

202343300341 is a deficient number, since it is larger than the sum of its proper divisors (57294388235).

202343300341 is a wasteful number, since it uses less digits than its factorization.

202343300341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19898 (or 19891 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 202343300341 its reverse (143003343202), we get a palindrome (345346643543).

The spelling of 202343300341 in words is "two hundred two billion, three hundred forty-three million, three hundred thousand, three hundred forty-one".

Divisors: 1 7 13 47 49 91 329 347 611 637 2303 2429 4277 4511 16309 17003 19477 29939 31577 114163 136339 212017 221039 253201 799141 915419 954373 1484119 1772407 6407933 6758519 10388833 11900447 12406849 44855531 47309633 83303129 87860747 317650393 331167431 583121903 615025229 2223552751 4129455109 4305176603 15564869257 28906185763 202343300341