Search a number
-
+
11424404030 = 251387880031
BaseRepresentation
bin10101010001111001…
…01001001000111110
31002111012000212010012
422220330221020332
5141344121412110
65125344343222
7553051555244
oct125074511076
932435025105
1011424404030
114932861926
12226a014b12
131100b31ab0
147a53c8794
1546ce73905
hex2a8f2923e

11424404030 has 16 divisors (see below), whose sum is σ = 22145768064. Its totient is φ = 4218241440.

The previous prime is 11424404009. The next prime is 11424404059. The reversal of 11424404030 is 3040442411.

It is a happy number.

11424404030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11424403987 and 11424404005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43939886 + ... + 43940145.

It is an arithmetic number, because the mean of its divisors is an integer number (1384110504).

Almost surely, 211424404030 is an apocalyptic number.

11424404030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11424404030 is a deficient number, since it is larger than the sum of its proper divisors (10721364034).

11424404030 is a wasteful number, since it uses less digits than its factorization.

11424404030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87880051.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 11424404030 its reverse (3040442411), we get a palindrome (14464846441).

The spelling of 11424404030 in words is "eleven billion, four hundred twenty-four million, four hundred four thousand, thirty".

Divisors: 1 2 5 10 13 26 65 130 87880031 175760062 439400155 878800310 1142440403 2284880806 5712202015 11424404030