Base | Representation |
---|---|
bin | 111101000000011… |
… | …0110000001001101 |
3 | 12021122212111012001 |
4 | 1322000312001031 |
5 | 13143020312423 |
6 | 535043112301 |
7 | 101504365231 |
oct | 17200660115 |
9 | 5248774161 |
10 | 2047041613 |
11 | 960557731 |
12 | 491672691 |
13 | 268138036 |
14 | 155c225c1 |
15 | beaa5cad |
hex | 7a03604d |
2047041613 has 8 divisors (see below), whose sum is σ = 2105722880. Its totient is φ = 1988537040.
The previous prime is 2047041593. The next prime is 2047041649. The reversal of 2047041613 is 3161407402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2047041613 - 225 = 2013487181 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 (2047045613) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20493 + ... + 67186.
It is an arithmetic number, because the mean of its divisors is an integer number (263215360).
Almost surely, 22047041613 is an apocalyptic number.
It is an amenable number.
2047041613 is a deficient number, since it is larger than the sum of its proper divisors (58681267).
2047041613 is an equidigital number, since it uses as much as digits as its factorization.
2047041613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88347.
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 2047041613 is about 45244.2439764441. The cubic root of 2047041613 is about 1269.7227189308.
The spelling of 2047041613 in words is "two billion, forty-seven million, forty-one thousand, six hundred thirteen".
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