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10676868067 = 28337727449
BaseRepresentation
bin10011111000110010…
…00001001111100011
31000120002102002120001
421330121001033203
5133331234234232
64523242200431
7525403611145
oct117431011743
930502362501
1010676868067
1145898a5008
12209b7b3117
131011cbaa18
14733dd8c95
154275116e7
hex27c6413e3

10676868067 has 4 divisors (see below), whose sum is σ = 10714595800. Its totient is φ = 10639140336.

The previous prime is 10676868031. The next prime is 10676868079. The reversal of 10676868067 is 76086867601.

10676868067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76086867601 = 194004571979.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10676868067 is a prime.

It is a super-2 number, since 2×106768680672 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10676867999 and 10676868017.

It is not an unprimeable number, because it can be changed into a prime (10676868017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18863442 + ... + 18864007.

It is an arithmetic number, because the mean of its divisors is an integer number (2678648950).

Almost surely, 210676868067 is an apocalyptic number.

10676868067 is a deficient number, since it is larger than the sum of its proper divisors (37727733).

10676868067 is an equidigital number, since it uses as much as digits as its factorization.

10676868067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37727732.

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 10676868067 in words is "ten billion, six hundred seventy-six million, eight hundred sixty-eight thousand, sixty-seven".

Divisors: 1 283 37727449 10676868067