Base | Representation |
---|---|
bin | 101100001101000… |
… | …0010100001010101 |
3 | 10211100221102210222 |
4 | 1120122002201111 |
5 | 11014201033302 |
6 | 403102324125 |
7 | 51520112462 |
oct | 13032024125 |
9 | 3740842728 |
10 | 1483221077 |
11 | 6a126aa48 |
12 | 354889645 |
13 | 1a8399010 |
14 | 100db6669 |
15 | 8a332da2 |
hex | 58682855 |
1483221077 has 16 divisors (see below), whose sum is σ = 1612139760. Its totient is φ = 1356483072.
The previous prime is 1483221023. The next prime is 1483221121. The reversal of 1483221077 is 7701223841.
It can be written as a sum of positive squares in 8 ways, for example, as 216501796 + 1266719281 = 14714^2 + 35591^2 .
It is not a de Polignac number, because 1483221077 - 214 = 1483204693 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 (1483221007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 687833 + ... + 689985.
It is an arithmetic number, because the mean of its divisors is an integer number (100758735).
Almost surely, 21483221077 is an apocalyptic number.
It is an amenable number.
1483221077 is a deficient number, since it is larger than the sum of its proper divisors (128918683).
1483221077 is a wasteful number, since it uses less digits than its factorization.
1483221077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2632.
The product of its (nonzero) digits is 18816, while the sum is 35.
The square root of 1483221077 is about 38512.6093247393. The cubic root of 1483221077 is about 1140.4299898923.
The spelling of 1483221077 in words is "one billion, four hundred eighty-three million, two hundred twenty-one thousand, seventy-seven".
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