Base | Representation |
---|---|
bin | 100000010100… |
… | …000100010001 |
3 | 120221100202101 |
4 | 200110010101 |
5 | 4132031201 |
6 | 501320401 |
7 | 132000133 |
oct | 40240421 |
9 | 16840671 |
10 | 8470801 |
11 | 4866269 |
12 | 2a06101 |
13 | 19a7811 |
14 | 11a7053 |
15 | b24d01 |
hex | 814111 |
8470801 has 2 divisors, whose sum is σ = 8470802. Its totient is φ = 8470800.
The previous prime is 8470783. The next prime is 8470829. The reversal of 8470801 is 1080748.
8470801 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an a-pointer prime, because the next prime (8470829) can be obtained adding 8470801 to its sum of digits (28).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7420176 + 1050625 = 2724^2 + 1025^2 .
It is a cyclic number.
It is not a de Polignac number, because 8470801 - 27 = 8470673 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 8470801.
It is not a weakly prime, because it can be changed into another prime (8470841) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4235400 + 4235401.
It is an arithmetic number, because the mean of its divisors is an integer number (4235401).
Almost surely, 28470801 is an apocalyptic number.
It is an amenable number.
8470801 is a deficient number, since it is larger than the sum of its proper divisors (1).
8470801 is an equidigital number, since it uses as much as digits as its factorization.
8470801 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1792, while the sum is 28.
The square root of 8470801 is about 2910.4640523463. The cubic root of 8470801 is about 203.8488002395.
The spelling of 8470801 in words is "eight million, four hundred seventy thousand, eight hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •