Base | Representation |
---|---|
bin | 101011100001000… |
… | …110011000111011 |
3 | 1212212210210002110 |
4 | 223201012120323 |
5 | 2443401102321 |
6 | 200240303403 |
7 | 24043503204 |
oct | 5341063073 |
9 | 1785723073 |
10 | 730097211 |
11 | 345136928 |
12 | 184611b63 |
13 | b83496ac |
14 | 6cd705ab |
15 | 4416a176 |
hex | 2b84663b |
730097211 has 32 divisors (see below), whose sum is σ = 1087488000. Its totient is φ = 433543968.
The previous prime is 730097177. The next prime is 730097233. The reversal of 730097211 is 112790037.
730097211 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 730097211 - 227 = 595879483 is a prime.
It is not an unprimeable number, because it can be changed into a prime (730097261) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72630 + ... + 82068.
It is an arithmetic number, because the mean of its divisors is an integer number (33984000).
Almost surely, 2730097211 is an apocalyptic number.
730097211 is a deficient number, since it is larger than the sum of its proper divisors (357390789).
730097211 is a wasteful number, since it uses less digits than its factorization.
730097211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9543.
The product of its (nonzero) digits is 2646, while the sum is 30.
The square root of 730097211 is about 27020.3110825912. The cubic root of 730097211 is about 900.4513008200.
The spelling of 730097211 in words is "seven hundred thirty million, ninety-seven thousand, two hundred eleven".
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