Base | Representation |
---|---|
bin | 1000101010010111101001 |
3 | 11021100210220 |
4 | 20222113221 |
5 | 1040130242 |
6 | 120400253 |
7 | 25205052 |
oct | 10522751 |
9 | 4240726 |
10 | 2270697 |
11 | 1311010 |
12 | 916089 |
13 | 616710 |
14 | 431729 |
15 | 2ecbec |
hex | 22a5e9 |
2270697 has 32 divisors (see below), whose sum is σ = 3655680. Its totient is φ = 1235520.
The previous prime is 2270693. The next prime is 2270713. The reversal of 2270697 is 7960722.
2270697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2270697 - 22 = 2270693 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (2270693) 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 31 ways as a sum of consecutive naturals, for example, 28704 + ... + 28782.
It is an arithmetic number, because the mean of its divisors is an integer number (114240).
22270697 is an apocalyptic number.
It is an amenable number.
2270697 is a deficient number, since it is larger than the sum of its proper divisors (1384983).
2270697 is a wasteful number, since it uses less digits than its factorization.
2270697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173.
The product of its (nonzero) digits is 10584, while the sum is 33.
The square root of 2270697 is about 1506.8832071531. The cubic root of 2270697 is about 131.4376327693.
The spelling of 2270697 in words is "two million, two hundred seventy thousand, six hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •