Search a number
-
+
124442313004 = 22238918718123
BaseRepresentation
bin111001111100101010…
…1110000000100101100
3102220012121011111022201
41303321111300010230
54014324213004004
6133100142351244
711663540131162
oct1637125600454
9386177144281
10124442313004
1148859494689
122014b58b524
13b972643949
146047317232
153384e9b6a4
hex1cf957012c

124442313004 has 48 divisors (see below), whose sum is σ = 229946895360. Its totient is φ = 58808478080.

The previous prime is 124442312993. The next prime is 124442313013. The reversal of 124442313004 is 400313244421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15315687 + ... + 15323809.

It is an arithmetic number, because the mean of its divisors is an integer number (4790560320).

Almost surely, 2124442313004 is an apocalyptic number.

It is an amenable number.

124442313004 is a deficient number, since it is larger than the sum of its proper divisors (105504582356).

124442313004 is a wasteful number, since it uses less digits than its factorization.

124442313004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10110 (or 10108 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 124442313004 its reverse (400313244421), we get a palindrome (524755557425).

The spelling of 124442313004 in words is "one hundred twenty-four billion, four hundred forty-two million, three hundred thirteen thousand, four".

Divisors: 1 2 4 23 46 89 92 178 356 1871 2047 3742 4094 7484 8123 8188 16246 32492 43033 86066 166519 172132 186829 333038 373658 666076 722947 747316 1445894 2891788 3829937 7659874 15198133 15319748 16627781 30396266 33255562 60792532 66511124 349557059 699114118 1352633837 1398228236 2705267674 5410535348 31110578251 62221156502 124442313004