Search a number
-
+
15130443314 = 272819913881
BaseRepresentation
bin11100001011101100…
…00011111000110010
31110001110121011021102
432011312003320302
5221441343141224
610541213524402
71043642434430
oct160566037062
943043534242
1015130443314
116464817008
122b231a3702
13157188b54c
14a3769bd50
155d84ce4ae
hex385d83e32

15130443314 has 32 divisors (see below), whose sum is σ = 26063188992. Its totient is φ = 6453216000.

The previous prime is 15130443283. The next prime is 15130443353. The reversal of 15130443314 is 41334403151.

It is a happy number.

15130443314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 3896654 + ... + 3900534.

It is an arithmetic number, because the mean of its divisors is an integer number (814474656).

Almost surely, 215130443314 is an apocalyptic number.

15130443314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

15130443314 is a deficient number, since it is larger than the sum of its proper divisors (10932745678).

15130443314 is a wasteful number, since it uses less digits than its factorization.

15130443314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5162.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 15130443314 its reverse (41334403151), we get a palindrome (56464846465).

The spelling of 15130443314 in words is "fifteen billion, one hundred thirty million, four hundred forty-three thousand, three hundred fourteen".

Divisors: 1 2 7 14 281 562 991 1967 1982 3881 3934 6937 7762 13874 27167 54334 278471 556942 1090561 1949297 2181122 3846071 3898594 7633927 7692142 15267854 26922497 53844994 1080745951 2161491902 7565221657 15130443314