Base | Representation |
---|---|
bin | 11101001100110100011… |
… | …00100001000100010101 |
3 | 10112220201200221222020211 |
4 | 32212122030201010111 |
5 | 112414241433234110 |
6 | 2044525524325421 |
7 | 132326031166021 |
oct | 16463214410425 |
9 | 3486650858224 |
10 | 1003314352405 |
11 | 357559882a12 |
12 | 142547b43871 |
13 | 737c5b34801 |
14 | 367bc6bb381 |
15 | 1b17270198a |
hex | e99a321115 |
1003314352405 has 16 divisors (see below), whose sum is σ = 1209452969664. Its totient is φ = 799001991040.
The previous prime is 1003314352399. The next prime is 1003314352471. The reversal of 1003314352405 is 5042534133001.
It is a de Polignac number, because none of the positive numbers 2k-1003314352405 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8431854 + ... + 8550016.
It is an arithmetic number, because the mean of its divisors is an integer number (75590810604).
Almost surely, 21003314352405 is an apocalyptic number.
It is an amenable number.
1003314352405 is a deficient number, since it is larger than the sum of its proper divisors (206138617259).
1003314352405 is a wasteful number, since it uses less digits than its factorization.
1003314352405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125876.
The product of its (nonzero) digits is 21600, while the sum is 31.
Adding to 1003314352405 its reverse (5042534133001), we get a palindrome (6045848485406).
The spelling of 1003314352405 in words is "one trillion, three billion, three hundred fourteen million, three hundred fifty-two thousand, four hundred five".
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