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10000242092 = 225574488439
BaseRepresentation
bin10010101000000111…
…11001010110101100
3221210221012221012202
421110003321112230
5130440030221332
64332151521032
7502546440521
oct112403712654
927727187182
1010000242092
11427196a995
121b31089178
13c34a73719
146ac1c7148
153d7e09a62
hex2540f95ac

10000242092 has 12 divisors (see below), whose sum is σ = 17531846640. Its totient is φ = 4991143056.

The previous prime is 10000242079. The next prime is 10000242107. The reversal of 10000242092 is 29024200001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2241992 + ... + 2246447.

It is an arithmetic number, because the mean of its divisors is an integer number (1460987220).

Almost surely, 210000242092 is an apocalyptic number.

It is an amenable number.

10000242092 is a deficient number, since it is larger than the sum of its proper divisors (7531604548).

10000242092 is a wasteful number, since it uses less digits than its factorization.

10000242092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4489000 (or 4488998 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10000242092 its reverse (29024200001), we get a palindrome (39024442093).

The spelling of 10000242092 in words is "ten billion, two hundred forty-two thousand, ninety-two".

Divisors: 1 2 4 557 1114 2228 4488439 8976878 17953756 2500060523 5000121046 10000242092