Base | Representation |
---|---|
bin | 10010111001111011001111 |
3 | 100022210011012 |
4 | 102321323033 |
5 | 2232041410 |
6 | 254115435 |
7 | 60060362 |
oct | 22717317 |
9 | 10283135 |
10 | 4955855 |
11 | 2885453 |
12 | 17abb7b |
13 | 1046978 |
14 | 9300d9 |
15 | 67d605 |
hex | 4b9ecf |
4955855 has 4 divisors (see below), whose sum is σ = 5947032. Its totient is φ = 3964680.
The previous prime is 4955851. The next prime is 4955869. The reversal of 4955855 is 5585594.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 4955855 - 22 = 4955851 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4955851) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495581 + ... + 495590.
It is an arithmetic number, because the mean of its divisors is an integer number (1486758).
Almost surely, 24955855 is an apocalyptic number.
4955855 is a deficient number, since it is larger than the sum of its proper divisors (991177).
4955855 is an equidigital number, since it uses as much as digits as its factorization.
4955855 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 991176.
The product of its digits is 180000, while the sum is 41.
The square root of 4955855 is about 2226.1749706616. The cubic root of 4955855 is about 170.4928603862.
The spelling of 4955855 in words is "four million, nine hundred fifty-five thousand, eight hundred fifty-five".
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