Base | Representation |
---|---|
bin | 11101011111000011011… |
… | …10010111011111101101 |
3 | 10120211222222120000122212 |
4 | 32233201232113133231 |
5 | 113044314202434041 |
6 | 2053225210020205 |
7 | 133123445554511 |
oct | 16574156273755 |
9 | 3524888500585 |
10 | 1013104343021 |
11 | 360722a98851 |
12 | 14441a717665 |
13 | 746c6171a74 |
14 | 3706a9b4141 |
15 | 1b546e298eb |
hex | ebe1b977ed |
1013104343021 has 8 divisors (see below), whose sum is σ = 1020647354400. Its totient is φ = 1005582256560.
The previous prime is 1013104343003. The next prime is 1013104343039. The reversal of 1013104343021 is 1203434013101.
It is an interprime number because it is at equal distance from previous prime (1013104343003) and next prime (1013104343039).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1013104343021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1013104343071) 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, 5134031 + ... + 5327708.
It is an arithmetic number, because the mean of its divisors is an integer number (127580919300).
Almost surely, 21013104343021 is an apocalyptic number.
It is an amenable number.
1013104343021 is a deficient number, since it is larger than the sum of its proper divisors (7543011379).
1013104343021 is a wasteful number, since it uses less digits than its factorization.
1013104343021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10462459.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 1013104343021 its reverse (1203434013101), we get a palindrome (2216538356122).
The spelling of 1013104343021 in words is "one trillion, thirteen billion, one hundred four million, three hundred forty-three thousand, twenty-one".
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