Base | Representation |
---|---|
bin | 110010101110011001… |
… | …100101011010110001 |
3 | 12012120210112121121122 |
4 | 302232121211122301 |
5 | 1343021140100001 |
6 | 41004321432025 |
7 | 3635464351652 |
oct | 625631453261 |
9 | 165523477548 |
10 | 54465550001 |
11 | 2110a423945 |
12 | a68049b615 |
13 | 519cc73bc5 |
14 | 28c982d529 |
15 | 163b92ab1b |
hex | cae6656b1 |
54465550001 has 8 divisors (see below), whose sum is σ = 54574355880. Its totient is φ = 54356791168.
The previous prime is 54465549997. The next prime is 54465550049. The reversal of 54465550001 is 10005556445.
It can be written as a sum of positive squares in 4 ways, for example, as 6072149776 + 48393400225 = 77924^2 + 219985^2 .
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 54465550001 - 22 = 54465549997 is a prime.
It is a super-2 number, since 2×544655500012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54465550301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3107675 + ... + 3125151.
It is an arithmetic number, because the mean of its divisors is an integer number (6821794485).
Almost surely, 254465550001 is an apocalyptic number.
It is an amenable number.
54465550001 is a deficient number, since it is larger than the sum of its proper divisors (108805879).
54465550001 is a wasteful number, since it uses less digits than its factorization.
54465550001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23523.
The product of its (nonzero) digits is 60000, while the sum is 35.
The spelling of 54465550001 in words is "fifty-four billion, four hundred sixty-five million, five hundred fifty thousand, one".
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