Search a number
-
+
4192468 = 227149731
BaseRepresentation
bin1111111111100011010100
321212222222121
433333203110
52033124333
6225505324
750430640
oct17774324
97788877
104192468
112403955
1214a2244
13b3a367
147b1c20
1557c32d
hex3ff8d4

4192468 has 12 divisors (see below), whose sum is σ = 8384992. Its totient is φ = 1796760.

The previous prime is 4192429. The next prime is 4192477. The reversal of 4192468 is 8642914.

4192468 is nontrivially palindromic in base 9.

4192468 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74838 + ... + 74893.

Almost surely, 24192468 is an apocalyptic number.

It is an amenable number.

4192468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4192468 is a wasteful number, since it uses less digits than its factorization.

4192468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149742 (or 149740 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 4192468 is about 2047.5517087488. The cubic root of 4192468 is about 161.2463597119.

The spelling of 4192468 in words is "four million, one hundred ninety-two thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 149731 299462 598924 1048117 2096234 4192468