Search a number
-
+
488876807 is a prime number
BaseRepresentation
bin11101001000111…
…010101100000111
31021001220111220102
4131020322230013
52000123024212
6120302154315
715054245546
oct3510725407
91231814812
10488876807
11230a5a421
1211788299b
137a38c223
1448cdc15d
152cdbc5c2
hex1d23ab07

488876807 has 2 divisors, whose sum is σ = 488876808. Its totient is φ = 488876806.

The previous prime is 488876797. The next prime is 488876813. The reversal of 488876807 is 708678884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 488876807 - 222 = 484682503 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488876827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244438403 + 244438404.

It is an arithmetic number, because the mean of its divisors is an integer number (244438404).

Almost surely, 2488876807 is an apocalyptic number.

488876807 is a deficient number, since it is larger than the sum of its proper divisors (1).

488876807 is an equidigital number, since it uses as much as digits as its factorization.

488876807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4816896, while the sum is 56.

The square root of 488876807 is about 22110.5587220224. The cubic root of 488876807 is about 787.7706774911.

The spelling of 488876807 in words is "four hundred eighty-eight million, eight hundred seventy-six thousand, eight hundred seven".