Base | Representation |
---|---|
bin | 11101001110111001111… |
… | …00011100101001000010 |
3 | 10120000121202011210210112 |
4 | 32213130330130221002 |
5 | 112424040124312232 |
6 | 2045233011031322 |
7 | 132365546642012 |
oct | 16473474345102 |
9 | 3500552153715 |
10 | 1004434213442 |
11 | 357a83a23100 |
12 | 1427bab9b542 |
13 | 73943b4a58a |
14 | 36887309c42 |
15 | 1b1dabac4b2 |
hex | e9dcf1ca42 |
1004434213442 has 24 divisors (see below), whose sum is σ = 1657665609600. Its totient is φ = 456121468440.
The previous prime is 1004434213439. The next prime is 1004434213469. The reversal of 1004434213442 is 2443124344001.
It is a junction number, because it is equal to n+sod(n) for n = 1004434213399 and 1004434213408.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1745942 + ... + 2248817.
It is an arithmetic number, because the mean of its divisors is an integer number (69069400400).
Almost surely, 21004434213442 is an apocalyptic number.
1004434213442 is a deficient number, since it is larger than the sum of its proper divisors (653231396158).
1004434213442 is a wasteful number, since it uses less digits than its factorization.
1004434213442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3995822 (or 3995811 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 32.
Adding to 1004434213442 its reverse (2443124344001), we get a palindrome (3447558557443).
The spelling of 1004434213442 in words is "one trillion, four billion, four hundred thirty-four million, two hundred thirteen thousand, four hundred forty-two".
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