Search a number
-
+
470421359 is a prime number
BaseRepresentation
bin11100000010100…
…000111101101111
31012210011212210022
4130002200331233
51430411440414
6114402432355
714441341562
oct3402407557
91183155708
10470421359
112215a4591
121116626bb
13765c9b45
14466964d9
152b47418e
hex1c0a0f6f

470421359 has 2 divisors, whose sum is σ = 470421360. Its totient is φ = 470421358.

The previous prime is 470421317. The next prime is 470421389. The reversal of 470421359 is 953124074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 470421359 - 28 = 470421103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470421389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235210679 + 235210680.

It is an arithmetic number, because the mean of its divisors is an integer number (235210680).

Almost surely, 2470421359 is an apocalyptic number.

470421359 is a deficient number, since it is larger than the sum of its proper divisors (1).

470421359 is an equidigital number, since it uses as much as digits as its factorization.

470421359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 470421359 is about 21689.1991322870. The cubic root of 470421359 is about 777.7302848634.

The spelling of 470421359 in words is "four hundred seventy million, four hundred twenty-one thousand, three hundred fifty-nine".