Search a number
-
+
7115707216006 = 219731756972147
BaseRepresentation
bin110011110001100000100…
…1100110111000010000110
3221012020212212111120021221
41213203001030313002012
51413040432021403011
623044524420430554
71333043600242324
oct147430114670206
927166785446257
107115707216006
1122a38332432a4
1296b0a3b4845a
133c801534bb0c
141a858b3b2d14
15c5168898971
hex678c1337086

7115707216006 has 16 divisors (see below), whose sum is σ = 10761582980016. Its totient is φ = 3528626834656.

The previous prime is 7115707215871. The next prime is 7115707216027. The reversal of 7115707216006 is 6006127075117.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 28361176 + ... + 28610971.

It is an arithmetic number, because the mean of its divisors is an integer number (672598936251).

Almost surely, 27115707216006 is an apocalyptic number.

7115707216006 is a deficient number, since it is larger than the sum of its proper divisors (3645875764010).

7115707216006 is a wasteful number, since it uses less digits than its factorization.

7115707216006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56972663.

The product of its (nonzero) digits is 123480, while the sum is 43.

The spelling of 7115707216006 in words is "seven trillion, one hundred fifteen billion, seven hundred seven million, two hundred sixteen thousand, six".

Divisors: 1 2 197 317 394 634 62449 124898 56972147 113944294 11223512959 18060170599 22447025918 36120341198 3557853608003 7115707216006