Base | Representation |
---|---|
bin | 10011100110111100001… |
… | …00110100100100000111 |
3 | 2101102001010222221120200 |
4 | 21303132010310210013 |
5 | 42014310110012012 |
6 | 1233302345301543 |
7 | 66450631331160 |
oct | 11633604644407 |
9 | 2342033887520 |
10 | 673740704007 |
11 | 23a806076988 |
12 | aa6aa4948b3 |
13 | 4b6c207a887 |
14 | 248759d4767 |
15 | 127d3a853dc |
hex | 9cde134907 |
673740704007 has 48 divisors (see below), whose sum is σ = 1208510085120. Its totient is φ = 352966248000.
The previous prime is 673740703981. The next prime is 673740704111. The reversal of 673740704007 is 700407047376.
It is not a de Polignac number, because 673740704007 - 212 = 673740699911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (673740706007) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 9041244 + ... + 9115457.
It is an arithmetic number, because the mean of its divisors is an integer number (25177293440).
Almost surely, 2673740704007 is an apocalyptic number.
673740704007 is a deficient number, since it is larger than the sum of its proper divisors (534769381113).
673740704007 is a wasteful number, since it uses less digits than its factorization.
673740704007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18156764 (or 18156761 counting only the distinct ones).
The product of its (nonzero) digits is 691488, while the sum is 45.
The spelling of 673740704007 in words is "six hundred seventy-three billion, seven hundred forty million, seven hundred four thousand, seven".
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