Base | Representation |
---|---|
bin | 1101010100101… |
… | …1000101101111 |
3 | 10220011002211020 |
4 | 3111023011233 |
5 | 103301211340 |
6 | 5313425223 |
7 | 1245663363 |
oct | 325130557 |
9 | 126132736 |
10 | 55882095 |
11 | 295a9055 |
12 | 1686b213 |
13 | b767839 |
14 | 75c92a3 |
15 | 4d8c9d0 |
hex | 354b16f |
55882095 has 8 divisors (see below), whose sum is σ = 89411376. Its totient is φ = 29803776.
The previous prime is 55882093. The next prime is 55882103. The reversal of 55882095 is 59028855.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55882095 - 21 = 55882093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55882093) 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, 1862722 + ... + 1862751.
It is an arithmetic number, because the mean of its divisors is an integer number (11176422).
Almost surely, 255882095 is an apocalyptic number.
55882095 is a deficient number, since it is larger than the sum of its proper divisors (33529281).
55882095 is a wasteful number, since it uses less digits than its factorization.
55882095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3725481.
The product of its (nonzero) digits is 144000, while the sum is 42.
The square root of 55882095 is about 7475.4327633924. The cubic root of 55882095 is about 382.3175429510.
The spelling of 55882095 in words is "fifty-five million, eight hundred eighty-two thousand, ninety-five".
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