Base | Representation |
---|---|
bin | 110011010101001111011… |
… | …0011010111110011001001 |
3 | 220222110012010020021022202 |
4 | 1212222132303113303021 |
5 | 1411042120121120420 |
6 | 23001004510325545 |
7 | 1325464330241360 |
oct | 146523663276311 |
9 | 26873163207282 |
10 | 7055000566985 |
11 | 2280010995388 |
12 | 95b3814b98b5 |
13 | 3c238c395017 |
14 | 1a566cb347d7 |
15 | c37b40ad575 |
hex | 66a9ecd7cc9 |
7055000566985 has 64 divisors (see below), whose sum is σ = 10434165880320. Its totient is φ = 4471777290240.
The previous prime is 7055000566979. The next prime is 7055000566987. The reversal of 7055000566985 is 5896650005507.
It is not a de Polignac number, because 7055000566985 - 220 = 7054999518409 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 7055000566985.
It is not an unprimeable number, because it can be changed into a prime (7055000566987) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5826389 + ... + 6932301.
It is an arithmetic number, because the mean of its divisors is an integer number (163033841880).
Almost surely, 27055000566985 is an apocalyptic number.
It is an amenable number.
7055000566985 is a deficient number, since it is larger than the sum of its proper divisors (3379165313335).
7055000566985 is a wasteful number, since it uses less digits than its factorization.
7055000566985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1106178.
The product of its (nonzero) digits is 11340000, while the sum is 56.
The spelling of 7055000566985 in words is "seven trillion, fifty-five billion, five hundred sixty-six thousand, nine hundred eighty-five".
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