Search a number
-
+
4881277 is a prime number
BaseRepresentation
bin10010100111101101111101
3100011222212001
4102213231331
52222200102
6252342301
756330062
oct22475575
910158761
104881277
112834415
121774991
13101ba3b
14910c69
15666487
hex4a7b7d

4881277 has 2 divisors, whose sum is σ = 4881278. Its totient is φ = 4881276.

The previous prime is 4881223. The next prime is 4881293. The reversal of 4881277 is 7721884.

4881277 is digitally balanced in base 3, 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., 3308761 + 1572516 = 1819^2 + 1254^2 .

It is a cyclic number.

It is not a de Polignac number, because 4881277 - 215 = 4848509 is a prime.

4881277 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4881677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2440638 + 2440639.

It is an arithmetic number, because the mean of its divisors is an integer number (2440639).

Almost surely, 24881277 is an apocalyptic number.

It is an amenable number.

4881277 is a deficient number, since it is larger than the sum of its proper divisors (1).

4881277 is an equidigital number, since it uses as much as digits as its factorization.

4881277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25088, while the sum is 37.

The square root of 4881277 is about 2209.3612199004. The cubic root of 4881277 is about 169.6333157562.

The spelling of 4881277 in words is "four million, eight hundred eighty-one thousand, two hundred seventy-seven".