Base | Representation |
---|---|
bin | 1000011001101100… |
… | …0001011001010011 |
3 | 12211011121120201022 |
4 | 2012123001121103 |
5 | 14104314334142 |
6 | 1011441230055 |
7 | 106613100113 |
oct | 20633013123 |
9 | 5734546638 |
10 | 2255230547 |
11 | a580230a9 |
12 | 52b33232b |
13 | 29c2cb75b |
14 | 175737043 |
15 | d2ecb6d2 |
hex | 866c1653 |
2255230547 has 4 divisors (see below), whose sum is σ = 2276307576. Its totient is φ = 2234153520.
The previous prime is 2255230463. The next prime is 2255230597. The reversal of 2255230547 is 7450325522.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2255230547 - 210 = 2255229523 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2255230597) 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, 10538354 + ... + 10538567.
It is an arithmetic number, because the mean of its divisors is an integer number (569076894).
Almost surely, 22255230547 is an apocalyptic number.
2255230547 is a deficient number, since it is larger than the sum of its proper divisors (21077029).
2255230547 is a wasteful number, since it uses less digits than its factorization.
2255230547 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21077028.
The product of its (nonzero) digits is 84000, while the sum is 35.
The square root of 2255230547 is about 47489.2677033454. The cubic root of 2255230547 is about 1311.3853121068.
The spelling of 2255230547 in words is "two billion, two hundred fifty-five million, two hundred thirty thousand, five hundred forty-seven".
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