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13204000124 = 227471571433
BaseRepresentation
bin11000100110000010…
…10000110101111100
31021002012122201000122
430103001100311330
5204020211000444
610022115314112
7645131102120
oct142301206574
937065581018
1013204000124
11566634a7a7
122685bab938
131325729933
148d38ad580
155242eb4ee
hex313050d7c

13204000124 has 12 divisors (see below), whose sum is σ = 26408000304. Its totient is φ = 5658857184.

The previous prime is 13204000099. The next prime is 13204000127. The reversal of 13204000124 is 42100040231.

13204000124 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13204000127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235785689 + ... + 235785744.

It is an arithmetic number, because the mean of its divisors is an integer number (2200666692).

Almost surely, 213204000124 is an apocalyptic number.

13204000124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13204000124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13204000124 is a wasteful number, since it uses less digits than its factorization.

13204000124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471571444 (or 471571442 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 13204000124 its reverse (42100040231), we get a palindrome (55304040355).

The spelling of 13204000124 in words is "thirteen billion, two hundred four million, one hundred twenty-four", and thus it is an aban number.

Divisors: 1 2 4 7 14 28 471571433 943142866 1886285732 3301000031 6602000062 13204000124