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13147200014 = 213574188079
BaseRepresentation
bin11000011111010001…
…00101101000001110
31020221020202221220212
430033220211220032
5203411140400024
610012330042422
7643541233124
oct141750455016
936836687825
1013147200014
115637284a63
12266ab79412
131316a302c0
148ca125914
1551e32ba0e
hex30fa25a0e

13147200014 has 16 divisors (see below), whose sum is σ = 21241725120. Its totient is φ = 6066812640.

The previous prime is 13147200013. The next prime is 13147200023. The reversal of 13147200014 is 41000274131.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13147200013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105227 + ... + 193305.

It is an arithmetic number, because the mean of its divisors is an integer number (1327607820).

Almost surely, 213147200014 is an apocalyptic number.

13147200014 is a deficient number, since it is larger than the sum of its proper divisors (8094525106).

13147200014 is a wasteful number, since it uses less digits than its factorization.

13147200014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93835.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 13147200014 its reverse (41000274131), we get a palindrome (54147474145).

The spelling of 13147200014 in words is "thirteen billion, one hundred forty-seven million, two hundred thousand, fourteen".

Divisors: 1 2 13 26 5741 11482 74633 88079 149266 176158 1145027 2290054 505661539 1011323078 6573600007 13147200014