Base | Representation |
---|---|
bin | 11010110110110110111 |
3 | 1122201012122 |
4 | 3112312313 |
5 | 211130210 |
6 | 30510155 |
7 | 10323521 |
oct | 3266667 |
9 | 1581178 |
10 | 880055 |
11 | 551220 |
12 | 36535b |
13 | 24a757 |
14 | 18ca11 |
15 | 125b55 |
hex | d6db7 |
880055 has 8 divisors (see below), whose sum is σ = 1152144. Its totient is φ = 640000.
The previous prime is 880043. The next prime is 880057. The reversal of 880055 is 550088.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 880055 - 28 = 879799 is a prime.
It is a Duffinian number.
It is a zygodrome in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (880057) 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, 7946 + ... + 8055.
It is an arithmetic number, because the mean of its divisors is an integer number (144018).
2880055 is an apocalyptic number.
880055 is a deficient number, since it is larger than the sum of its proper divisors (272089).
880055 is a wasteful number, since it uses less digits than its factorization.
880055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16017.
The product of its (nonzero) digits is 1600, while the sum is 26.
The square root of 880055 is about 938.1124666052. The cubic root of 880055 is about 95.8303935246.
The spelling of 880055 in words is "eight hundred eighty thousand, fifty-five".
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