Base | Representation |
---|---|
bin | 11100001000111… |
… | …010111101100111 |
3 | 1012220100012102112 |
4 | 130020322331213 |
5 | 1431324210321 |
6 | 114502431235 |
7 | 14461534625 |
oct | 3410727547 |
9 | 1186305375 |
10 | 472100711 |
11 | 222541285 |
12 | 11213251b |
13 | 76a67344 |
14 | 469b2515 |
15 | 2b6a6a5b |
hex | 1c23af67 |
472100711 has 2 divisors, whose sum is σ = 472100712. Its totient is φ = 472100710.
The previous prime is 472100701. The next prime is 472100719. The reversal of 472100711 is 117001274.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 472100711 - 26 = 472100647 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (472100719) 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 as a sum of consecutive naturals, namely, 236050355 + 236050356.
It is an arithmetic number, because the mean of its divisors is an integer number (236050356).
Almost surely, 2472100711 is an apocalyptic number.
472100711 is a deficient number, since it is larger than the sum of its proper divisors (1).
472100711 is an equidigital number, since it uses as much as digits as its factorization.
472100711 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 392, while the sum is 23.
The square root of 472100711 is about 21727.8786585345. The cubic root of 472100711 is about 778.6546560108.
Adding to 472100711 its reverse (117001274), we get a palindrome (589101985).
The spelling of 472100711 in words is "four hundred seventy-two million, one hundred thousand, seven hundred eleven".
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