Base | Representation |
---|---|
bin | 10110010110110000… |
… | …00101101011001111 |
3 | 1010222102220222221201 |
4 | 23023120011223033 |
5 | 144040004233033 |
6 | 5302541010331 |
7 | 603264344014 |
oct | 131330055317 |
9 | 33872828851 |
10 | 12002024143 |
11 | 50a991441a |
12 | 23ab5539a7 |
13 | 11936c2c45 |
14 | 81bdc770b |
15 | 4a3a2047d |
hex | 2cb605acf |
12002024143 has 8 divisors (see below), whose sum is σ = 12017998080. Its totient is φ = 11986064160.
The previous prime is 12002024113. The next prime is 12002024173. The reversal of 12002024143 is 34142020021.
It is an interprime number because it is at equal distance from previous prime (12002024113) and next prime (12002024173).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12002024143 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12002024143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12002024113) 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, 4167378 + ... + 4170256.
It is an arithmetic number, because the mean of its divisors is an integer number (1502249760).
Almost surely, 212002024143 is an apocalyptic number.
12002024143 is a deficient number, since it is larger than the sum of its proper divisors (15973937).
12002024143 is a wasteful number, since it uses less digits than its factorization.
12002024143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6977.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 12002024143 its reverse (34142020021), we get a palindrome (46144044164).
The spelling of 12002024143 in words is "twelve billion, two million, twenty-four thousand, one hundred forty-three".
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