Base | Representation |
---|---|
bin | 111110100000110… |
… | …111010010011101 |
3 | 2201002111200111121 |
4 | 332200313102131 |
5 | 4121443134321 |
6 | 252023250541 |
7 | 34663450060 |
oct | 7640672235 |
9 | 2632450447 |
10 | 1048802461 |
11 | 4990268a3 |
12 | 2532a9a51 |
13 | 139396495 |
14 | 9d4128d7 |
15 | 62121441 |
hex | 3e83749d |
1048802461 has 16 divisors (see below), whose sum is σ = 1267893504. Its totient is φ = 848098944.
The previous prime is 1048802453. The next prime is 1048802477. The reversal of 1048802461 is 1642088401.
It is not a de Polignac number, because 1048802461 - 23 = 1048802453 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 (1048802401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32866 + ... + 56371.
It is an arithmetic number, because the mean of its divisors is an integer number (79243344).
Almost surely, 21048802461 is an apocalyptic number.
It is an amenable number.
1048802461 is a deficient number, since it is larger than the sum of its proper divisors (219091043).
1048802461 is an equidigital number, since it uses as much as digits as its factorization.
1048802461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89340.
The product of its (nonzero) digits is 12288, while the sum is 34.
The square root of 1048802461 is about 32385.2197923682. The cubic root of 1048802461 is about 1016.0098052896.
The spelling of 1048802461 in words is "one billion, forty-eight million, eight hundred two thousand, four hundred sixty-one".
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