Search a number
-
+
124441234412 = 221173253915259
BaseRepresentation
bin111001111100101000…
…1101000101111101100
3102220012112010200202212
41303321101220233230
54014323424000122
6133100103305552
711663525016455
oct1637121505754
9386175120685
10124441234412
1148858918290
122014b14b2b8
13b972356a21
14604711612c
153384d36ce2
hex1cf9468bec

124441234412 has 48 divisors (see below), whose sum is σ = 240934646400. Its totient is φ = 55763717760.

The previous prime is 124441234361. The next prime is 124441234417. The reversal of 124441234412 is 214432144421.

It is not an unprimeable number, because it can be changed into a prime (124441234417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8147639 + ... + 8162897.

It is an arithmetic number, because the mean of its divisors is an integer number (5019471800).

Almost surely, 2124441234412 is an apocalyptic number.

It is an amenable number.

124441234412 is a deficient number, since it is larger than the sum of its proper divisors (116493411988).

124441234412 is a wasteful number, since it uses less digits than its factorization.

124441234412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17886 (or 17884 counting only the distinct ones).

The product of its digits is 24576, while the sum is 32.

Adding to 124441234412 its reverse (214432144421), we get a palindrome (338873378833).

It can be divided in two parts, 124441 and 234412, that added together give a palindrome (358853).

The spelling of 124441234412 in words is "one hundred twenty-four billion, four hundred forty-one million, two hundred thirty-four thousand, four hundred twelve".

Divisors: 1 2 4 11 22 44 73 146 292 803 1606 2539 3212 5078 10156 15259 27929 30518 55858 61036 111716 167849 185347 335698 370694 671396 741388 1113907 2038817 2227814 4077634 4455628 8155268 12252977 24505954 38742601 49011908 77485202 154970404 426168611 852337222 1704674444 2828209873 5656419746 11312839492 31110308603 62220617206 124441234412