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800975999241 = 321119222411819
BaseRepresentation
bin10111010011111011110…
…00111101000100001001
32211120110101122122020200
423221331320331010021
5101110344323433431
61411544023242413
7111603634441605
oct13517570750411
92746411578220
10800975999241
11289768085440
1210b2992a9409
135a6bb232412
142aaa5c26505
1515c7dd31ee6
hexba7de3d109

800975999241 has 36 divisors (see below), whose sum is σ = 1332068933520. Its totient is φ = 459890505360.

The previous prime is 800975999113. The next prime is 800975999261. The reversal of 800975999241 is 142999579008.

It is not a de Polignac number, because 800975999241 - 27 = 800975999113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (800975999261) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11170171 + ... + 11241648.

It is an arithmetic number, because the mean of its divisors is an integer number (37001914820).

Almost surely, 2800975999241 is an apocalyptic number.

It is an amenable number.

800975999241 is a deficient number, since it is larger than the sum of its proper divisors (531092934279).

800975999241 is a wasteful number, since it uses less digits than its factorization.

800975999241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22411874 (or 22411852 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 63.

The spelling of 800975999241 in words is "eight hundred billion, nine hundred seventy-five million, nine hundred ninety-nine thousand, two hundred forty-one".

Divisors: 1 3 9 11 19 33 57 99 171 209 361 627 1083 1881 3249 3971 11913 35739 22411819 67235457 201706371 246530009 425824561 739590027 1277473683 2218770081 3832421049 4684070171 8090666659 14052210513 24271999977 42156631539 72815999931 88997333249 266991999747 800975999241