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13200134264 = 237128038291
BaseRepresentation
bin11000100101100101…
…00001000001111000
31021001221101022001122
430102302201001320
5204013213244024
610021500404412
7645053201312
oct142262410170
937057338048
1013200134264
11566414a279
122684846708
1313249a5145
148d31847b2
15523cd5d5e
hex312ca1078

13200134264 has 32 divisors (see below), whose sum is σ = 25110829440. Its totient is φ = 6504002400.

The previous prime is 13200134249. The next prime is 13200134291. The reversal of 13200134264 is 46243100231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1587959 + ... + 1596249.

It is an arithmetic number, because the mean of its divisors is an integer number (784713420).

Almost surely, 213200134264 is an apocalyptic number.

It is an amenable number.

13200134264 is a deficient number, since it is larger than the sum of its proper divisors (11910695176).

13200134264 is a wasteful number, since it uses less digits than its factorization.

13200134264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11171 (or 11167 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13200134264 its reverse (46243100231), we get a palindrome (59443234495).

The spelling of 13200134264 in words is "thirteen billion, two hundred million, one hundred thirty-four thousand, two hundred sixty-four".

Divisors: 1 2 4 8 71 142 284 568 2803 5606 8291 11212 16582 22424 33164 66328 199013 398026 588661 796052 1177322 1592104 2354644 4709288 23239673 46479346 92958692 185917384 1650016783 3300033566 6600067132 13200134264