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10611101005 = 55039421159
BaseRepresentation
bin10011110000111100…
…01000110101001101
31000101111122210002221
421320132020311031
5133212420213010
64512532415341
7523644604351
oct117036106515
930344583087
1010611101005
11455576526a
122081777551
1310014a1abb
14729399461
1542186edda
hex278788d4d

10611101005 has 8 divisors (see below), whose sum is σ = 12735878400. Its totient is φ = 8487176016.

The previous prime is 10611100999. The next prime is 10611101069. The reversal of 10611101005 is 50010111601.

10611101005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10611101005 - 211 = 10611098957 is a prime.

It is a super-2 number, since 2×106111010052 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10611101005.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 185385 + ... + 235774.

It is an arithmetic number, because the mean of its divisors is an integer number (1591984800).

Almost surely, 210611101005 is an apocalyptic number.

It is an amenable number.

10611101005 is a deficient number, since it is larger than the sum of its proper divisors (2124777395).

10611101005 is an equidigital number, since it uses as much as digits as its factorization.

10611101005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426203.

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 10611101005 its reverse (50010111601), we get a palindrome (60621212606).

The spelling of 10611101005 in words is "ten billion, six hundred eleven million, one hundred one thousand, five".

Divisors: 1 5 5039 25195 421159 2105795 2122220201 10611101005