Search a number
-
+
5725205711 is a prime number
BaseRepresentation
bin1010101010011111…
…11011010011001111
3112202222222120202222
411111033323103033
543211123040321
62344035005555
7261606305561
oct52517732317
915688876688
105725205711
112478802875
1211394398bb
137031849b4
143c451b331
152379573ab
hex1553fb4cf

5725205711 has 2 divisors, whose sum is σ = 5725205712. Its totient is φ = 5725205710.

The previous prime is 5725205687. The next prime is 5725205713. The reversal of 5725205711 is 1175025275.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5725205711 is a prime.

Together with 5725205713, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5725205713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2862602855 + 2862602856.

It is an arithmetic number, because the mean of its divisors is an integer number (2862602856).

Almost surely, 25725205711 is an apocalyptic number.

5725205711 is a deficient number, since it is larger than the sum of its proper divisors (1).

5725205711 is an equidigital number, since it uses as much as digits as its factorization.

5725205711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24500, while the sum is 35.

The square root of 5725205711 is about 75665.0891164479. The cubic root of 5725205711 is about 1788.9451782871.

The spelling of 5725205711 in words is "five billion, seven hundred twenty-five million, two hundred five thousand, seven hundred eleven".