Search a number
-
+
4234970 = 25423497
BaseRepresentation
bin10000001001111011011010
321222011021202
4100021323122
52041004340
6230434202
750665565
oct20117332
97864252
104234970
112432883
121502962
13b537cc
147c34dc
15589c15
hex409eda

4234970 has 8 divisors (see below), whose sum is σ = 7622964. Its totient is φ = 1693984.

The previous prime is 4234963. The next prime is 4234973. The reversal of 4234970 is 794324.

It can be written as a sum of positive squares in 2 ways, for example, as 4231249 + 3721 = 2057^2 + 61^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4234973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211739 + ... + 211758.

Almost surely, 24234970 is an apocalyptic number.

4234970 is a deficient number, since it is larger than the sum of its proper divisors (3387994).

4234970 is a wasteful number, since it uses less digits than its factorization.

4234970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423504.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 4234970 is about 2057.9042737698. The cubic root of 4234970 is about 161.7894179974.

The spelling of 4234970 in words is "four million, two hundred thirty-four thousand, nine hundred seventy".

Divisors: 1 2 5 10 423497 846994 2117485 4234970