Base | Representation |
---|---|
bin | 11000001111011001… |
… | …00101011110100011 |
3 | 1020120222012020100010 |
4 | 30013230211132203 |
5 | 203123042431433 |
6 | 5551211500003 |
7 | 640333301064 |
oct | 140754453643 |
9 | 36528166303 |
10 | 13014030243 |
11 | 55790985a5 |
12 | 2632457603 |
13 | 12c5274b16 |
14 | 8b657c56b |
15 | 5127c3e63 |
hex | 307b257a3 |
13014030243 has 8 divisors (see below), whose sum is σ = 17352898128. Its totient is φ = 8675591264.
The previous prime is 13014030241. The next prime is 13014030277. The reversal of 13014030243 is 34203041031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13014030243 - 21 = 13014030241 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13014030241) 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, 28080 + ... + 163757.
It is an arithmetic number, because the mean of its divisors is an integer number (2169112266).
Almost surely, 213014030243 is an apocalyptic number.
13014030243 is a deficient number, since it is larger than the sum of its proper divisors (4338867885).
13014030243 is a wasteful number, since it uses less digits than its factorization.
13014030243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 214453.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 13014030243 its reverse (34203041031), we get a palindrome (47217071274).
The spelling of 13014030243 in words is "thirteen billion, fourteen million, thirty thousand, two hundred forty-three".
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