Base | Representation |
---|---|
bin | 11101000110110101100… |
… | …11110100101101011100 |
3 | 10112121102221001021010222 |
4 | 32203122303310231130 |
5 | 112341202434243004 |
6 | 2043235143220512 |
7 | 132153331621106 |
oct | 16433263645534 |
9 | 3477387037128 |
10 | 1000103431004 |
11 | 356161350167 |
12 | 1419b0747738 |
13 | 73403840c12 |
14 | 3659608c576 |
15 | 1b0358977be |
hex | e8dacf4b5c |
1000103431004 has 12 divisors (see below), whose sum is σ = 1750573716864. Its totient is φ = 499939511904.
The previous prime is 1000103430929. The next prime is 1000103431037. The reversal of 1000103431004 is 4001343010001.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28030844 + ... + 28066499.
It is an arithmetic number, because the mean of its divisors is an integer number (145881143072).
Almost surely, 21000103431004 is an apocalyptic number.
It is an amenable number.
1000103431004 is a deficient number, since it is larger than the sum of its proper divisors (750470285860).
1000103431004 is a wasteful number, since it uses less digits than its factorization.
1000103431004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56101804 (or 56101802 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 1000103431004 its reverse (4001343010001), we get a palindrome (5001446441005).
The spelling of 1000103431004 in words is "one trillion, one hundred three million, four hundred thirty-one thousand, four".
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