Base | Representation |
---|---|
bin | 10010011111100011… |
… | …11001010110010101 |
3 | 221121221001201102202 |
4 | 21033301321112111 |
5 | 130313133231423 |
6 | 4321104214245 |
7 | 501015063125 |
oct | 111761712625 |
9 | 27557051382 |
10 | 9928414613 |
11 | 4235370937 |
12 | 1b1100a385 |
13 | c22c15160 |
14 | 6a284ac85 |
15 | 3d196c728 |
hex | 24fc79595 |
9928414613 has 8 divisors (see below), whose sum is σ = 11321088408. Its totient is φ = 8625590784.
The previous prime is 9928414607. The next prime is 9928414619. The reversal of 9928414613 is 3164148299.
It is an interprime number because it is at equal distance from previous prime (9928414607) and next prime (9928414619).
It can be written as a sum of positive squares in 4 ways, for example, as 2169975889 + 7758438724 = 46583^2 + 88082^2 .
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 9928414613 - 214 = 9928398229 is a prime.
It is a super-3 number, since 3×99284146133 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9928414619) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22462256 + ... + 22462697.
It is an arithmetic number, because the mean of its divisors is an integer number (1415136051).
Almost surely, 29928414613 is an apocalyptic number.
It is an amenable number.
9928414613 is a deficient number, since it is larger than the sum of its proper divisors (1392673795).
9928414613 is a wasteful number, since it uses less digits than its factorization.
9928414613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44924983.
The product of its digits is 373248, while the sum is 47.
The square root of 9928414613 is about 99641.4302035052. The cubic root of 9928414613 is about 2149.2815059429.
The spelling of 9928414613 in words is "nine billion, nine hundred twenty-eight million, four hundred fourteen thousand, six hundred thirteen".
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