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13450411300 = 2252134504113
BaseRepresentation
bin11001000011011010…
…01111110100100100
31021201101022200121111
430201231033310210
5210021301130200
610102400554404
7654212416054
oct144155176444
937641280544
1013450411300
1157824520a7
122734622a04
1313647b3971
149184d3564
1553ac720ba
hex321b4fd24

13450411300 has 18 divisors (see below), whose sum is σ = 29187392738. Its totient is φ = 5380164480.

The previous prime is 13450411291. The next prime is 13450411327. The reversal of 13450411300 is 311405431.

13450411300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 714385984 + 12736025316 = 26728^2 + 112854^2 .

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 5 ways as a sum of consecutive naturals, for example, 67251957 + ... + 67252156.

Almost surely, 213450411300 is an apocalyptic number.

13450411300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13450411300 is an abundant number, since it is smaller than the sum of its proper divisors (15736981438).

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

13450411300 is a wasteful number, since it uses less digits than its factorization.

13450411300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134504127 (or 134504120 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 13450411300 its reverse (311405431), we get a palindrome (13761816731).

The spelling of 13450411300 in words is "thirteen billion, four hundred fifty million, four hundred eleven thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 134504113 269008226 538016452 672520565 1345041130 2690082260 3362602825 6725205650 13450411300