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13204224103124 = 2231106485678251
BaseRepresentation
bin1100000000100101100100…
…0101100101001011010100
31201202022102002011212220202
43000021121011211023110
53212314222332244444
644025534203520032
72531654661005015
oct300113105451324
951668362155822
1013204224103124
11423097530010a
121593097b29018
1374a1cb1721a2
1433913311500c
1517d71389c34e
hexc02591652d4

13204224103124 has 12 divisors (see below), whose sum is σ = 23852791928448. Its totient is φ = 6389140695000.

The previous prime is 13204224103069. The next prime is 13204224103127. The reversal of 13204224103124 is 42130142240231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13204224103127) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 53242839002 + ... + 53242839249.

It is an arithmetic number, because the mean of its divisors is an integer number (1987732660704).

Almost surely, 213204224103124 is an apocalyptic number.

It is an amenable number.

13204224103124 is a deficient number, since it is larger than the sum of its proper divisors (10648567825324).

13204224103124 is a wasteful number, since it uses less digits than its factorization.

13204224103124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106485678286 (or 106485678284 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 13204224103124 its reverse (42130142240231), we get a palindrome (55334366343355).

The spelling of 13204224103124 in words is "thirteen trillion, two hundred four billion, two hundred twenty-four million, one hundred three thousand, one hundred twenty-four".

Divisors: 1 2 4 31 62 124 106485678251 212971356502 425942713004 3301056025781 6602112051562 13204224103124