Search a number
-
+
470342371 is a prime number
BaseRepresentation
bin11100000010001…
…101101011100011
31012210000212102211
4130002031223203
51430401423441
6114401022551
714440562362
oct3402155343
91183025384
10470342371
11221550204
12111624a57
137659cbc5
14466757d9
152b45aa81
hex1c08dae3

470342371 has 2 divisors, whose sum is σ = 470342372. Its totient is φ = 470342370.

The previous prime is 470342357. The next prime is 470342419. The reversal of 470342371 is 173243074.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 470342371 - 25 = 470342339 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (470342311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235171185 + 235171186.

It is an arithmetic number, because the mean of its divisors is an integer number (235171186).

Almost surely, 2470342371 is an apocalyptic number.

470342371 is a deficient number, since it is larger than the sum of its proper divisors (1).

470342371 is an equidigital number, since it uses as much as digits as its factorization.

470342371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 470342371 is about 21687.3781495136. The cubic root of 470342371 is about 777.6867531111.

It can be divided in two parts, 4703 and 42371, that added together give a palindrome (47074).

The spelling of 470342371 in words is "four hundred seventy million, three hundred forty-two thousand, three hundred seventy-one".