Search a number
-
+
4284968 = 234331237
BaseRepresentation
bin10000010110001000101000
322001200212112
4100112020220
52044104333
6231501452
751264422
oct20261050
98050775
104284968
1124673a6
121527888
13b704ac
147d7812
15599948
hex416228

4284968 has 16 divisors (see below), whose sum is σ = 8059380. Its totient is φ = 2135808.

The previous prime is 4284967. The next prime is 4284971. The reversal of 4284968 is 8694824.

It can be written as a sum of positive squares in 2 ways, for example, as 4251844 + 33124 = 2062^2 + 182^2 .

It is a super-2 number, since 2×42849682 = 36721901522048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4284967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2846 + ... + 4082.

Almost surely, 24284968 is an apocalyptic number.

It is an amenable number.

4284968 is a deficient number, since it is larger than the sum of its proper divisors (3774412).

4284968 is a wasteful number, since it uses less digits than its factorization.

4284968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676 (or 1672 counting only the distinct ones).

The product of its digits is 110592, while the sum is 41.

The square root of 4284968 is about 2070.0164250556. The cubic root of 4284968 is about 162.4236232794.

The spelling of 4284968 in words is "four million, two hundred eighty-four thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 433 866 1237 1732 2474 3464 4948 9896 535621 1071242 2142484 4284968