Base | Representation |
---|---|
bin | 1101001101010… |
… | …0011011111111 |
3 | 10212020102011020 |
4 | 3103110123333 |
5 | 103140133340 |
6 | 5255155223 |
7 | 1241600436 |
oct | 323243377 |
9 | 125212136 |
10 | 55396095 |
11 | 292a69a7 |
12 | 16675b13 |
13 | b627571 |
14 | 750011d |
15 | 4ce39d0 |
hex | 34d46ff |
55396095 has 16 divisors (see below), whose sum is σ = 88880352. Its totient is φ = 29462400.
The previous prime is 55396073. The next prime is 55396097. The reversal of 55396095 is 59069355.
It is not a de Polignac number, because 55396095 - 25 = 55396063 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55396097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645 + ... + 10545.
It is an arithmetic number, because the mean of its divisors is an integer number (5555022).
Almost surely, 255396095 is an apocalyptic number.
55396095 is a deficient number, since it is larger than the sum of its proper divisors (33484257).
55396095 is a wasteful number, since it uses less digits than its factorization.
55396095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10282.
The product of its (nonzero) digits is 182250, while the sum is 42.
The square root of 55396095 is about 7442.8552988756. The cubic root of 55396095 is about 381.2059907993.
The spelling of 55396095 in words is "fifty-five million, three hundred ninety-six thousand, ninety-five".
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