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10000010986 = 27898025691
BaseRepresentation
bin10010101000000110…
…00000111011101010
3221210220210012012021
421110003000323222
5130440000322421
64332142535054
7502544455660
oct112403007352
927726705167
1010000010986
114271822299
121b30b9748a
13c349c2484
146ac166c30
153d7db1341
hex2540c0eea

10000010986 has 16 divisors (see below), whose sum is σ = 17335494720. Its totient is φ = 4237564320.

The previous prime is 10000010971. The next prime is 10000011017. The reversal of 10000010986 is 68901000001.

It is a self number, because there is not a number n which added to its sum of digits gives 10000010986.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4011600 + ... + 4014091.

It is an arithmetic number, because the mean of its divisors is an integer number (1083468420).

Almost surely, 210000010986 is an apocalyptic number.

10000010986 is a deficient number, since it is larger than the sum of its proper divisors (7335483734).

10000010986 is an equidigital number, since it uses as much as digits as its factorization.

10000010986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8025789.

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 10000010986 its reverse (68901000001), we get a palindrome (78901010987).

The spelling of 10000010986 in words is "ten billion, ten thousand, nine hundred eighty-six".

Divisors: 1 2 7 14 89 178 623 1246 8025691 16051382 56179837 112359674 714286499 1428572998 5000005493 10000010986