Base | Representation |
---|---|
bin | 1000011010100010… |
… | …1000110110110111 |
3 | 12211102022221011022 |
4 | 2012220220312313 |
5 | 14111223100210 |
6 | 1012045531355 |
7 | 106655324621 |
oct | 20650506667 |
9 | 5742287138 |
10 | 2258800055 |
11 | a5a040a06 |
12 | 530573b5b |
13 | 29cc7b3a5 |
14 | 175dc5c11 |
15 | d3484155 |
hex | 86a28db7 |
2258800055 has 4 divisors (see below), whose sum is σ = 2710560072. Its totient is φ = 1807040040.
The previous prime is 2258800043. The next prime is 2258800069. The reversal of 2258800055 is 5500088522.
2258800055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 2258800055 - 228 = 1990364599 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2258799988 and 2258800024.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225880001 + ... + 225880010.
It is an arithmetic number, because the mean of its divisors is an integer number (677640018).
Almost surely, 22258800055 is an apocalyptic number.
2258800055 is a deficient number, since it is larger than the sum of its proper divisors (451760017).
2258800055 is an equidigital number, since it uses as much as digits as its factorization.
2258800055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451760016.
The product of its (nonzero) digits is 32000, while the sum is 35.
The square root of 2258800055 is about 47526.8351039705. The cubic root of 2258800055 is about 1312.0768205487.
Adding to 2258800055 its reverse (5500088522), we get a palindrome (7758888577).
The spelling of 2258800055 in words is "two billion, two hundred fifty-eight million, eight hundred thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •