Base | Representation |
---|---|
bin | 1011010101010111000001 |
3 | 12120221112202 |
4 | 23111113001 |
5 | 1230033243 |
6 | 143402545 |
7 | 34153010 |
oct | 13252701 |
9 | 5527482 |
10 | 2971073 |
11 | 174a236 |
12 | bb3455 |
13 | 800441 |
14 | 574a77 |
15 | 3da4b8 |
hex | 2d55c1 |
2971073 has 8 divisors (see below), whose sum is σ = 3595392. Its totient is φ = 2396736.
The previous prime is 2971051. The next prime is 2971081. The reversal of 2971073 is 3701792.
It is a happy number.
2971073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2971073 - 210 = 2970049 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2971043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12365 + ... + 12602.
It is an arithmetic number, because the mean of its divisors is an integer number (449424).
22971073 is an apocalyptic number.
It is an amenable number.
2971073 is a deficient number, since it is larger than the sum of its proper divisors (624319).
2971073 is a wasteful number, since it uses less digits than its factorization.
2971073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24991.
The product of its (nonzero) digits is 2646, while the sum is 29.
The square root of 2971073 is about 1723.6800747238. The cubic root of 2971073 is about 143.7599040435.
The spelling of 2971073 in words is "two million, nine hundred seventy-one thousand, seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.098 sec. • engine limits •