Base | Representation |
---|---|
bin | 101000001011100… |
… | …001001010101001 |
3 | 1201222110020102200 |
4 | 220023201022221 |
5 | 2340032424243 |
6 | 150520250413 |
7 | 22463552442 |
oct | 5013411251 |
9 | 1658406380 |
10 | 674108073 |
11 | 316575411 |
12 | 169910a09 |
13 | a9875222 |
14 | 657582c9 |
15 | 3e2aaad3 |
hex | 282e12a9 |
674108073 has 12 divisors (see below), whose sum is σ = 974342148. Its totient is φ = 449114400.
The previous prime is 674108063. The next prime is 674108077. The reversal of 674108073 is 370801476.
It can be written as a sum of positive squares in 2 ways, for example, as 411765264 + 262342809 = 20292^2 + 16197^2 .
It is not a de Polignac number, because 674108073 - 212 = 674103977 is a prime.
It is a Curzon number.
It is a nialpdrome in base 13.
It is not an unprimeable number, because it can be changed into a prime (674108077) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9078 + ... + 37823.
It is an arithmetic number, because the mean of its divisors is an integer number (81195179).
Almost surely, 2674108073 is an apocalyptic number.
It is an amenable number.
674108073 is a deficient number, since it is larger than the sum of its proper divisors (300234075).
674108073 is a wasteful number, since it uses less digits than its factorization.
674108073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48504 (or 48501 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 36.
The square root of 674108073 is about 25963.5912962749. The cubic root of 674108073 is about 876.8187792518.
The spelling of 674108073 in words is "six hundred seventy-four million, one hundred eight thousand, seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •