Base | Representation |
---|---|
bin | 11000011101010001… |
… | …00011010001010111 |
3 | 1020220002012002122220 |
4 | 30032220203101113 |
5 | 203342341210033 |
6 | 10010530153423 |
7 | 643245445611 |
oct | 141650432127 |
9 | 36802162586 |
10 | 13130413143 |
11 | 5628859811 |
12 | 2665422873 |
13 | 1313403543 |
14 | 8c7bd5db1 |
15 | 51cb12bb3 |
hex | 30ea23457 |
13130413143 has 8 divisors (see below), whose sum is σ = 18110914800. Its totient is φ = 8451760128.
The previous prime is 13130413141. The next prime is 13130413159. The reversal of 13130413143 is 34131403131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13130413143 - 21 = 13130413141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13130413141) 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, 75462058 + ... + 75462231.
It is an arithmetic number, because the mean of its divisors is an integer number (2263864350).
Almost surely, 213130413143 is an apocalyptic number.
13130413143 is a deficient number, since it is larger than the sum of its proper divisors (4980501657).
13130413143 is a wasteful number, since it uses less digits than its factorization.
13130413143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150924321.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 13130413143 its reverse (34131403131), we get a palindrome (47261816274).
The spelling of 13130413143 in words is "thirteen billion, one hundred thirty million, four hundred thirteen thousand, one hundred forty-three".
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