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15114413044245 = 3516131661937589
BaseRepresentation
bin1101101111110001100100…
…1110000111001000010101
31222111220221102200020020210
43123330121032013020111
53440113304214403440
652051244314120033
73116660150054214
oct333743116071025
958456842606223
1015114413044245
1148a7a9414a099
121841336420019
1385838aa98a68
143a3781c0b07b
151b3261dc0a80
hexdbf19387215

15114413044245 has 32 divisors (see below), whose sum is σ = 24200153308800. Its totient is φ = 8055323704064.

The previous prime is 15114413044207. The next prime is 15114413044273. The reversal of 15114413044245 is 54244031441151.

It is a cyclic number.

It is not a de Polignac number, because 15114413044245 - 240 = 14014901416469 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 402077911 + ... + 402115499.

It is an arithmetic number, because the mean of its divisors is an integer number (756254790900).

Almost surely, 215114413044245 is an apocalyptic number.

15114413044245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15114413044245 is a deficient number, since it is larger than the sum of its proper divisors (9085740264555).

15114413044245 is a wasteful number, since it uses less digits than its factorization.

15114413044245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55829.

The product of its (nonzero) digits is 153600, while the sum is 39.

Adding to 15114413044245 its reverse (54244031441151), we get a palindrome (69358444485396).

The spelling of 15114413044245 in words is "fifteen trillion, one hundred fourteen billion, four hundred thirteen million, forty-four thousand, two hundred forty-five".

Divisors: 1 3 5 15 1613 4839 8065 16619 24195 37589 49857 83095 112767 187945 249285 563835 26806447 60631057 80419341 134032235 181893171 303155285 402096705 624691591 909465855 1874074773 3123457955 9370373865 1007627536283 3022882608849 5038137681415 15114413044245