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10050010992 = 243279970249
BaseRepresentation
bin10010101110000011…
…01111111101110000
3221221101212110022100
421113001233331300
5131040300322432
64341130340400
7504022453410
oct112701577560
927841773270
1010050010992
114297a7300a
121b4588a700
13c4217a888
146b4a60640
153dc48b07c
hex25706ff70

10050010992 has 60 divisors (see below), whose sum is σ = 32144086000. Its totient is φ = 2871431424.

The previous prime is 10050010963. The next prime is 10050011011. The reversal of 10050010992 is 29901005001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4984117 + ... + 4986132.

Almost surely, 210050010992 is an apocalyptic number.

10050010992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10050010992 is an abundant number, since it is smaller than the sum of its proper divisors (22094075008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10050010992 is a wasteful number, since it uses less digits than its factorization.

10050010992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9970270 (or 9970261 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 27.

Adding to 10050010992 its reverse (29901005001), we get a palindrome (39951015993).

The spelling of 10050010992 in words is "ten billion, fifty million, ten thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 9970249 19940498 29910747 39880996 59821494 69791743 79761992 89732241 119642988 139583486 159523984 179464482 209375229 239285976 279166972 358928964 418750458 478571952 558333944 628125687 717857928 837500916 1116667888 1256251374 1435715856 1675001832 2512502748 3350003664 5025005496 10050010992