Search a number
-
+
6108030555781 = 711379722102277
BaseRepresentation
bin101100011100010001011…
…1111011101011010000101
3210121220220011002101200211
41120320202333131122011
51300033221310241111
620553553540435421
71200201456041560
oct130704277353205
923556804071624
106108030555781
111a45446015a10
1282793b0a8b71
13353ca582059b
141718b75cd4d7
15a8d3d206521
hex58e22fdd685

6108030555781 has 32 divisors (see below), whose sum is σ = 7901652794112. Its totient is φ = 4583127951360.

The previous prime is 6108030555751. The next prime is 6108030555793. The reversal of 6108030555781 is 1875550308016.

6108030555781 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6108030555781 - 213 = 6108030547589 is a prime.

It is a super-3 number, since 3×61080305557813 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6108030555701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10774786 + ... + 11327491.

It is an arithmetic number, because the mean of its divisors is an integer number (246926649816).

Almost surely, 26108030555781 is an apocalyptic number.

It is an amenable number.

6108030555781 is a deficient number, since it is larger than the sum of its proper divisors (1793622238331).

6108030555781 is a wasteful number, since it uses less digits than its factorization.

6108030555781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22102429.

The product of its (nonzero) digits is 1008000, while the sum is 49.

The spelling of 6108030555781 in words is "six trillion, one hundred eight billion, thirty million, five hundred fifty-five thousand, seven hundred eighty-one".

Divisors: 1 7 11 37 77 97 259 407 679 1067 2849 3589 7469 25123 39479 276353 22102277 154715939 243125047 817784249 1701875329 2143920869 5724489743 8995626739 15007446083 23583129559 62969387173 79325072153 165081906913 555275505071 872575793683 6108030555781