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7008480556989 = 38336776693483
BaseRepresentation
bin110010111111100100111…
…1111100111011110111101
3220211000010001121220112120
41211333021333213132331
51404311332010310424
622523352421153153
71322226452545152
oct145771177473675
926730101556476
107008480556989
11226230962232a
12952359b5b7b9
133bab875a6aa2
141a32d8674229
15c248eec1a79
hex65fc9fe77bd

7008480556989 has 16 divisors (see below), whose sum is σ = 9482995909632. Its totient is φ = 4603449563568.

The previous prime is 7008480556969. The next prime is 7008480556991. The reversal of 7008480556989 is 9896550848007.

It is not a de Polignac number, because 7008480556989 - 29 = 7008480556477 is a prime.

It is a super-2 number, since 2×70084805569892 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7008480556969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38255359 + ... + 38438124.

It is an arithmetic number, because the mean of its divisors is an integer number (592687244352).

Almost surely, 27008480556989 is an apocalyptic number.

It is an amenable number.

7008480556989 is a deficient number, since it is larger than the sum of its proper divisors (2474515352643).

7008480556989 is a wasteful number, since it uses less digits than its factorization.

7008480556989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76693936.

The product of its (nonzero) digits is 174182400, while the sum is 69.

The spelling of 7008480556989 in words is "seven trillion, eight billion, four hundred eighty million, five hundred fifty-six thousand, nine hundred eighty-nine".

Divisors: 1 3 83 249 367 1101 30461 91383 76693483 230080449 6365559089 19096677267 28146508261 84439524783 2336160185663 7008480556989