Base | Representation |
---|---|
bin | 100111110010011… |
… | …0100111100001001 |
3 | 10110001010202220202 |
4 | 1033210310330021 |
5 | 10213233212324 |
6 | 340250501545 |
7 | 45040525655 |
oct | 11744647411 |
9 | 3401122822 |
10 | 1335054089 |
11 | 62566a996 |
12 | 3131348b5 |
13 | 18378c545 |
14 | c9447a65 |
15 | 7c3168ae |
hex | 4f934f09 |
1335054089 has 8 divisors (see below), whose sum is σ = 1338985032. Its totient is φ = 1331130240.
The previous prime is 1335054073. The next prime is 1335054163. The reversal of 1335054089 is 9804505331.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 303038464 + 1032015625 = 17408^2 + 32125^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1335054089 - 24 = 1335054073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1335054289) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 787727 + ... + 789419.
It is an arithmetic number, because the mean of its divisors is an integer number (167373129).
Almost surely, 21335054089 is an apocalyptic number.
It is an amenable number.
1335054089 is a deficient number, since it is larger than the sum of its proper divisors (3930943).
1335054089 is a wasteful number, since it uses less digits than its factorization.
1335054089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3547.
The product of its (nonzero) digits is 64800, while the sum is 38.
The square root of 1335054089 is about 36538.3919870593. The cubic root of 1335054089 is about 1101.1156969252.
The spelling of 1335054089 in words is "one billion, three hundred thirty-five million, fifty-four thousand, eighty-nine".
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