Search a number
-
+
11124311030 = 257158918729
BaseRepresentation
bin10100101110000111…
…11000001111110110
31001201021100112220122
422113003320033312
5140240310423110
65035504331542
7542446040450
oct122703701766
931637315818
1011124311030
114799424588
1221a5613bb2
131083900881
147775cd2d0
15451947255
hex2970f83f6

11124311030 has 16 divisors (see below), whose sum is σ = 22884297120. Its totient is φ = 3814049472.

The previous prime is 11124311017. The next prime is 11124311059. The reversal of 11124311030 is 3011342111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79459295 + ... + 79459434.

It is an arithmetic number, because the mean of its divisors is an integer number (1430268570).

Almost surely, 211124311030 is an apocalyptic number.

11124311030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11124311030 is an abundant number, since it is smaller than the sum of its proper divisors (11759986090).

11124311030 is a wasteful number, since it uses less digits than its factorization.

11124311030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158918743.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11124311030 its reverse (3011342111), we get a palindrome (14135653141).

The spelling of 11124311030 in words is "eleven billion, one hundred twenty-four million, three hundred eleven thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 158918729 317837458 794593645 1112431103 1589187290 2224862206 5562155515 11124311030