Base | Representation |
---|---|
bin | 11000011111010001… |
… | …00101101000001110 |
3 | 1020221020202221220212 |
4 | 30033220211220032 |
5 | 203411140400024 |
6 | 10012330042422 |
7 | 643541233124 |
oct | 141750455016 |
9 | 36836687825 |
10 | 13147200014 |
11 | 5637284a63 |
12 | 266ab79412 |
13 | 1316a302c0 |
14 | 8ca125914 |
15 | 51e32ba0e |
hex | 30fa25a0e |
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".
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