Base | Representation |
---|---|
bin | 1010001010100111… |
… | …01000011111111111 |
3 | 112002100201000022001 |
4 | 11011103220133333 |
5 | 42134140214243 |
6 | 2301322203131 |
7 | 252151016512 |
oct | 50523503777 |
9 | 15070630261 |
10 | 5457741823 |
11 | 2350831236 |
12 | 10839534a7 |
13 | 68c939341 |
14 | 39abb6d79 |
15 | 21e223a4d |
hex | 1454e87ff |
5457741823 has 8 divisors (see below), whose sum is σ = 5473926000. Its totient is φ = 5441576448.
The previous prime is 5457741791. The next prime is 5457741853. The reversal of 5457741823 is 3281477545.
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 5457741823 - 25 = 5457741791 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 (5457741853) 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, 745740 + ... + 753022.
It is an arithmetic number, because the mean of its divisors is an integer number (684240750).
Almost surely, 25457741823 is an apocalyptic number.
5457741823 is a deficient number, since it is larger than the sum of its proper divisors (16184177).
5457741823 is a wasteful number, since it uses less digits than its factorization.
5457741823 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9401.
The product of its digits is 940800, while the sum is 46.
The square root of 5457741823 is about 73876.5309350676. The cubic root of 5457741823 is about 1760.6417493338.
The spelling of 5457741823 in words is "five billion, four hundred fifty-seven million, seven hundred forty-one thousand, eight hundred twenty-three".
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