Base | Representation |
---|---|
bin | 11101110011011111110… |
… | …110100111111001000111 |
3 | 21020210122210111221211021 |
4 | 131303133312213321013 |
5 | 232024112434234424 |
6 | 4204524534252011 |
7 | 300655213233022 |
oct | 35633766477107 |
9 | 7223583457737 |
10 | 2048160071239 |
11 | 71a68aa68157 |
12 | 290b447b7007 |
13 | 11b1aa073a49 |
14 | 711baab21b9 |
15 | 3842607d4e4 |
hex | 1dcdfda7e47 |
2048160071239 has 4 divisors (see below), whose sum is σ = 2048221557360. Its totient is φ = 2048098585120.
The previous prime is 2048160071219. The next prime is 2048160071267. The reversal of 2048160071239 is 9321700618402.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2048160071239 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2048160071195 and 2048160071204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2048160071219) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30693067 + ... + 30759724.
It is an arithmetic number, because the mean of its divisors is an integer number (512055389340).
Almost surely, 22048160071239 is an apocalyptic number.
2048160071239 is a deficient number, since it is larger than the sum of its proper divisors (61486121).
2048160071239 is an equidigital number, since it uses as much as digits as its factorization.
2048160071239 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61486120.
The product of its (nonzero) digits is 145152, while the sum is 43.
The spelling of 2048160071239 in words is "two trillion, forty-eight billion, one hundred sixty million, seventy-one thousand, two hundred thirty-nine".
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