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10668077102 = 25334038551
BaseRepresentation
bin10011110111101110…
…11111000000101110
31000112110212110121202
421323313133000232
5133322011431402
64522325525502
7525236105414
oct117367370056
930473773552
1010668077102
114584940251
122098873892
131010230577
14732b8b2b4
15426876b02
hex27bddf02e

10668077102 has 4 divisors (see below), whose sum is σ = 16002115656. Its totient is φ = 5334038550.

The previous prime is 10668077087. The next prime is 10668077113. The reversal of 10668077102 is 20177086601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20177086601 = 72882440943.

It is a super-3 number, since 3×106680771023 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2667019274 + ... + 2667019277.

It is an arithmetic number, because the mean of its divisors is an integer number (4000528914).

Almost surely, 210668077102 is an apocalyptic number.

10668077102 is a deficient number, since it is larger than the sum of its proper divisors (5334038554).

10668077102 is an equidigital number, since it uses as much as digits as its factorization.

10668077102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5334038553.

The product of its (nonzero) digits is 28224, while the sum is 38.

The spelling of 10668077102 in words is "ten billion, six hundred sixty-eight million, seventy-seven thousand, one hundred two".

Divisors: 1 2 5334038551 10668077102