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4880279 is a prime number
BaseRepresentation
bin10010100111011110010111
3100011221111002
4102213132113
52222132104
6252333515
756324135
oct22473627
910157432
104880279
112833698
12177429b
13101b451
14910755
1566601e
hex4a7797

4880279 has 2 divisors, whose sum is σ = 4880280. Its totient is φ = 4880278.

The previous prime is 4880261. The next prime is 4880287. The reversal of 4880279 is 9720884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4880279 - 216 = 4814743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4880179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2440139 + 2440140.

It is an arithmetic number, because the mean of its divisors is an integer number (2440140).

Almost surely, 24880279 is an apocalyptic number.

4880279 is a deficient number, since it is larger than the sum of its proper divisors (1).

4880279 is an equidigital number, since it uses as much as digits as its factorization.

4880279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 4880279 is about 2209.1353512178. The cubic root of 4880279 is about 169.6217541923.

The spelling of 4880279 in words is "four million, eight hundred eighty thousand, two hundred seventy-nine".