Base | Representation |
---|---|
bin | 11101001001101111001… |
… | …100111110011000001111 |
3 | 21002111220211211021120100 |
4 | 131021233030332120033 |
5 | 230310300012312033 |
6 | 4132151313222143 |
7 | 264510101466162 |
oct | 35115714763017 |
9 | 7074824737510 |
10 | 2003320432143 |
11 | 702670180688 |
12 | 28430bb61953 |
13 | 116bb244b714 |
14 | 6cd65867ad9 |
15 | 3719e769513 |
hex | 1d26f33e60f |
2003320432143 has 24 divisors (see below), whose sum is σ = 2910775385232. Its totient is φ = 1327661048448.
The previous prime is 2003320432133. The next prime is 2003320432181. The reversal of 2003320432143 is 3412340233002.
2003320432143 is a `hidden beast` number, since 2 + 0 + 0 + 332 + 0 + 4 + 321 + 4 + 3 = 666.
It is not a de Polignac number, because 2003320432143 - 25 = 2003320432111 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2003320432123) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13069555 + ... + 13221947.
It is an arithmetic number, because the mean of its divisors is an integer number (121282307718).
Almost surely, 22003320432143 is an apocalyptic number.
2003320432143 is a deficient number, since it is larger than the sum of its proper divisors (907454953089).
2003320432143 is a wasteful number, since it uses less digits than its factorization.
2003320432143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161015 (or 161012 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
Adding to 2003320432143 its reverse (3412340233002), we get a palindrome (5415660665145).
The spelling of 2003320432143 in words is "two trillion, three billion, three hundred twenty million, four hundred thirty-two thousand, one hundred forty-three".
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