Base | Representation |
---|---|
bin | 11000001101111101… |
… | …10010010011001111 |
3 | 1020120010121021001202 |
4 | 30012332302103033 |
5 | 203112004233033 |
6 | 5550102300115 |
7 | 640126244633 |
oct | 140676622317 |
9 | 36503537052 |
10 | 13002024143 |
11 | 55723381a9 |
12 | 262a42763b |
13 | 12c2930114 |
14 | 8b4b34dc3 |
15 | 5117018e8 |
hex | 306fb24cf |
13002024143 has 16 divisors (see below), whose sum is σ = 13208832000. Its totient is φ = 12797412000.
The previous prime is 13002024127. The next prime is 13002024149. The reversal of 13002024143 is 34142020031.
It is a cyclic number.
It is not a de Polignac number, because 13002024143 - 24 = 13002024127 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 (13002024149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8339198 + ... + 8340756.
It is an arithmetic number, because the mean of its divisors is an integer number (825552000).
Almost surely, 213002024143 is an apocalyptic number.
13002024143 is a deficient number, since it is larger than the sum of its proper divisors (206807857).
13002024143 is a wasteful number, since it uses less digits than its factorization.
13002024143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2182.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 13002024143 its reverse (34142020031), we get a palindrome (47144044174).
The spelling of 13002024143 in words is "thirteen billion, two million, twenty-four thousand, one hundred forty-three".
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