Base | Representation |
---|---|
bin | 111101100011101000001… |
… | …111010010111110000001 |
3 | 112222101202000111112010221 |
4 | 331203220033102332001 |
5 | 1023301313400040413 |
6 | 12555145033423041 |
7 | 614421625643461 |
oct | 75435017227601 |
9 | 15871660445127 |
10 | 4230144143233 |
11 | 1390aa30a8838 |
12 | 5839b686aa81 |
13 | 248b9330ab48 |
14 | 108a50a6bba1 |
15 | 75080a2c68d |
hex | 3d8e83d2f81 |
4230144143233 has 8 divisors (see below), whose sum is σ = 4257201646760. Its totient is φ = 4203088081920.
The previous prime is 4230144143207. The next prime is 4230144143273. The reversal of 4230144143233 is 3323414410324.
It can be written as a sum of positive squares in 4 ways, for example, as 348798910464 + 3881345232769 = 590592^2 + 1970113^2 .
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 4230144143233 - 241 = 2031120887681 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4230144143273) 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, 5867233 + ... + 6548641.
It is an arithmetic number, because the mean of its divisors is an integer number (532150205845).
Almost surely, 24230144143233 is an apocalyptic number.
It is an amenable number.
4230144143233 is a deficient number, since it is larger than the sum of its proper divisors (27057503527).
4230144143233 is a wasteful number, since it uses less digits than its factorization.
4230144143233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 721107.
The product of its (nonzero) digits is 82944, while the sum is 34.
Adding to 4230144143233 its reverse (3323414410324), we get a palindrome (7553558553557).
The spelling of 4230144143233 in words is "four trillion, two hundred thirty billion, one hundred forty-four million, one hundred forty-three thousand, two hundred thirty-three".
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