Base | Representation |
---|---|
bin | 10011101001000101000… |
… | …01100000110001011011 |
3 | 2101112000011212021112102 |
4 | 21310202201200301123 |
5 | 42024133100411203 |
6 | 1234012331034015 |
7 | 66521244330665 |
oct | 11644241406133 |
9 | 2345004767472 |
10 | 674889075803 |
11 | 24024531a688 |
12 | aa96ab9b90b |
13 | 4b845c66807 |
14 | 24944325535 |
15 | 1284e7c3888 |
hex | 9d22860c5b |
674889075803 has 4 divisors (see below), whose sum is σ = 674899227288. Its totient is φ = 674878924320.
The previous prime is 674889075737. The next prime is 674889075829. The reversal of 674889075803 is 308570988476.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 674889075803 - 212 = 674889071707 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 674889075803.
It is not an unprimeable number, because it can be changed into a prime (674889075853) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4975358 + ... + 5109203.
It is an arithmetic number, because the mean of its divisors is an integer number (168724806822).
Almost surely, 2674889075803 is an apocalyptic number.
674889075803 is a deficient number, since it is larger than the sum of its proper divisors (10151485).
674889075803 is a wasteful number, since it uses less digits than its factorization.
674889075803 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10151484.
The product of its (nonzero) digits is 81285120, while the sum is 65.
The spelling of 674889075803 in words is "six hundred seventy-four billion, eight hundred eighty-nine million, seventy-five thousand, eight hundred three".
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