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10868707001 = 46817232153
BaseRepresentation
bin10100001111101001…
…10100111010111001
31001001110101112002202
422013310310322321
5134224342111001
64554254035545
7533223325265
oct120764647271
931043345082
1010868707001
114678113489
122133aa8bb5
131042978499
147516950a5
154392a796b
hex287d34eb9

10868707001 has 4 divisors (see below), whose sum is σ = 10868985972. Its totient is φ = 10868428032.

The previous prime is 10868706997. The next prime is 10868707013. The reversal of 10868707001 is 10070786801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10070786801 = 83273120937.

It can be written as a sum of positive squares in 2 ways, for example, as 9193933225 + 1674773776 = 95885^2 + 40924^2 .

It is a cyclic number.

It is not a de Polignac number, because 10868707001 - 22 = 10868706997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10868704001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 69260 + ... + 162893.

It is an arithmetic number, because the mean of its divisors is an integer number (2717246493).

Almost surely, 210868707001 is an apocalyptic number.

It is an amenable number.

10868707001 is a deficient number, since it is larger than the sum of its proper divisors (278971).

10868707001 is an equidigital number, since it uses as much as digits as its factorization.

10868707001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278970.

The product of its (nonzero) digits is 18816, while the sum is 38.

The spelling of 10868707001 in words is "ten billion, eight hundred sixty-eight million, seven hundred seven thousand, one".

Divisors: 1 46817 232153 10868707001