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13455044301 = 343412925261
BaseRepresentation
bin11001000011111101…
…11010111011001101
31021201201001001220010
430201332322323031
5210023442404201
610103044143433
7654266663256
oct144176727315
937651031803
1013455044301
115785026a26
122736097b79
13136574669a
14918d7bb2d
1553b389bd6
hex321fbaecd

13455044301 has 16 divisors (see below), whose sum is σ = 18362442560. Its totient is φ = 8758955520.

The previous prime is 13455044293. The next prime is 13455044303. The reversal of 13455044301 is 10344055431.

It is not a de Polignac number, because 13455044301 - 23 = 13455044293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13455044303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520011 + ... + 545271.

It is an arithmetic number, because the mean of its divisors is an integer number (1147652660).

Almost surely, 213455044301 is an apocalyptic number.

It is an amenable number.

13455044301 is a deficient number, since it is larger than the sum of its proper divisors (4907398259).

13455044301 is a wasteful number, since it uses less digits than its factorization.

13455044301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29436.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 13455044301 its reverse (10344055431), we get a palindrome (23799099732).

The spelling of 13455044301 in words is "thirteen billion, four hundred fifty-five million, forty-four thousand, three hundred one".

Divisors: 1 3 43 129 4129 12387 25261 75783 177547 532641 1086223 3258669 104302669 312908007 4485014767 13455044301