Base | Representation |
---|---|
bin | 1000011001110010… |
… | …1111001010010100 |
3 | 12211012110102110012 |
4 | 2012130233022110 |
5 | 14104423231043 |
6 | 1011455015352 |
7 | 106616651651 |
oct | 20634571224 |
9 | 5735412405 |
10 | 2255680148 |
11 | a582aa977 |
12 | 52b50a558 |
13 | 29c4282a7 |
14 | 175812c28 |
15 | d3069a18 |
hex | 8672f294 |
2255680148 has 6 divisors (see below), whose sum is σ = 3947440266. Its totient is φ = 1127840072.
The previous prime is 2255680109. The next prime is 2255680151. The reversal of 2255680148 is 8410865522.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1536796804 + 718883344 = 39202^2 + 26812^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281960015 + ... + 281960022.
It is an arithmetic number, because the mean of its divisors is an integer number (657906711).
Almost surely, 22255680148 is an apocalyptic number.
It is an amenable number.
2255680148 is a deficient number, since it is larger than the sum of its proper divisors (1691760118).
2255680148 is a wasteful number, since it uses less digits than its factorization.
2255680148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 563920041 (or 563920039 counting only the distinct ones).
The product of its (nonzero) digits is 153600, while the sum is 41.
The square root of 2255680148 is about 47494.0011790963. The cubic root of 2255680148 is about 1311.4724519001.
The spelling of 2255680148 in words is "two billion, two hundred fifty-five million, six hundred eighty thousand, one hundred forty-eight".
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