Base | Representation |
---|---|
bin | 110011101110101100… |
… | …111001010101001101 |
3 | 12022100222111112122221 |
4 | 303232230321111031 |
5 | 1402223323313000 |
6 | 41303340135341 |
7 | 4004304135331 |
oct | 635654712515 |
9 | 168328445587 |
10 | 55544354125 |
11 | 216133813a7 |
12 | a921837551 |
13 | 5312613040 |
14 | 298cc117c1 |
15 | 16a14c661a |
hex | ceeb3954d |
55544354125 has 16 divisors (see below), whose sum is σ = 74651614128. Its totient is φ = 41017368000.
The previous prime is 55544354119. The next prime is 55544354171. The reversal of 55544354125 is 52145344555.
It can be written as a sum of positive squares in 8 ways, for example, as 37420194249 + 18124159876 = 193443^2 + 134626^2 .
It is not a de Polignac number, because 55544354125 - 211 = 55544352077 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17088946 + ... + 17092195.
It is an arithmetic number, because the mean of its divisors is an integer number (4665725883).
Almost surely, 255544354125 is an apocalyptic number.
It is an amenable number.
55544354125 is a deficient number, since it is larger than the sum of its proper divisors (19107260003).
55544354125 is a wasteful number, since it uses less digits than its factorization.
55544354125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34181169 (or 34181159 counting only the distinct ones).
The product of its digits is 1200000, while the sum is 43.
The spelling of 55544354125 in words is "fifty-five billion, five hundred forty-four million, three hundred fifty-four thousand, one hundred twenty-five".
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