[go: up one dir, main page]

Search a number
-
+
4028284201 is a prime number
BaseRepresentation
bin1111000000011010…
…1011110100101001
3101101201221001002011
43300012223310221
531222220043301
61503420035521
7201552564544
oct36006536451
911351831064
104028284201
1117879525a7
12945092ba1
134c2745726
142a2dd785b
151889b0a51
hexf01abd29

4028284201 has 2 divisors, whose sum is σ = 4028284202. Its totient is φ = 4028284200.

The previous prime is 4028284129. The next prime is 4028284213. The reversal of 4028284201 is 1024828204.

4028284201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3408224400 + 620059801 = 58380^2 + 24901^2 .

It is a cyclic number.

It is not a de Polignac number, because 4028284201 - 215 = 4028251433 is a prime.

It is not a weakly prime, because it can be changed into another prime (4028284241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2014142100 + 2014142101.

It is an arithmetic number, because the mean of its divisors is an integer number (2014142101).

Almost surely, 24028284201 is an apocalyptic number.

It is an amenable number.

4028284201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4028284201 is an equidigital number, since it uses as much as digits as its factorization.

4028284201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8192, while the sum is 31.

The square root of 4028284201 is about 63468.7655544048. The cubic root of 4028284201 is about 1591.1337984669.

The spelling of 4028284201 in words is "four billion, twenty-eight million, two hundred eighty-four thousand, two hundred one".