Search a number
-
+
424141312 = 297118343
BaseRepresentation
bin11001010001111…
…110001000000000
31002120002121111111
4121101332020000
51332040010222
6110030453104
713340066410
oct3121761000
91076077444
10424141312
111a8464711
12ba064194
1369b449ba
144048a640
1527381777
hex1947e200

424141312 has 40 divisors (see below), whose sum is σ = 968527296. Its totient is φ = 181773312.

The previous prime is 424141307. The next prime is 424141339. The reversal of 424141312 is 213141424.

It is a happy number.

It is an unprimeable number.

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, 55588 + ... + 62755.

Almost surely, 2424141312 is an apocalyptic number.

It is an amenable number.

424141312 is an abundant number, since it is smaller than the sum of its proper divisors (544385984).

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

424141312 is an equidigital number, since it uses as much as digits as its factorization.

424141312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118368 (or 118352 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 424141312 is about 20594.6913548128. The cubic root of 424141312 is about 751.3406019910.

Adding to 424141312 its reverse (213141424), we get a palindrome (637282736).

The spelling of 424141312 in words is "four hundred twenty-four million, one hundred forty-one thousand, three hundred twelve".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1792 3584 118343 236686 473372 828401 946744 1656802 1893488 3313604 3786976 6627208 7573952 13254416 15147904 26508832 30295808 53017664 60591616 106035328 212070656 424141312