Base | Representation |
---|---|
bin | 10000001000000001110… |
… | …00010011011010001001 |
3 | 1221222010210001202022112 |
4 | 20010000320103122021 |
5 | 33034211234300440 |
6 | 1102311215232105 |
7 | 55013155250513 |
oct | 10040070233211 |
9 | 1858123052275 |
10 | 554065540745 |
11 | 1a3a8360a482 |
12 | 8b46b518635 |
13 | 4032c2790c2 |
14 | 1cb61888bb3 |
15 | e62c397965 |
hex | 8100e13689 |
554065540745 has 8 divisors (see below), whose sum is σ = 666553408584. Its totient is φ = 442135926144.
The previous prime is 554065540741. The next prime is 554065540793. The reversal of 554065540745 is 547045560455.
It can be written as a sum of positive squares in 4 ways, for example, as 6555817024 + 547509723721 = 80968^2 + 739939^2 .
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 554065540745 - 22 = 554065540741 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 554065540693 and 554065540702.
It is not an unprimeable number, because it can be changed into a prime (554065540741) 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, 139561124 + ... + 139565093.
It is an arithmetic number, because the mean of its divisors is an integer number (83319176073).
Almost surely, 2554065540745 is an apocalyptic number.
It is an amenable number.
554065540745 is a deficient number, since it is larger than the sum of its proper divisors (112487867839).
554065540745 is a wasteful number, since it uses less digits than its factorization.
554065540745 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 279126619.
The product of its (nonzero) digits is 8400000, while the sum is 50.
The spelling of 554065540745 in words is "five hundred fifty-four billion, sixty-five million, five hundred forty thousand, seven hundred forty-five".
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