Base | Representation |
---|---|
bin | 1011101101110… |
… | …10110001101101 |
3 | 20211221021101111 |
4 | 11312322301231 |
5 | 200130020410 |
6 | 13430312021 |
7 | 2302250131 |
oct | 566726155 |
9 | 224837344 |
10 | 98282605 |
11 | 505291a3 |
12 | 28ab8611 |
13 | 17491bb5 |
14 | d0a53c1 |
15 | 8965b8a |
hex | 5dbac6d |
98282605 has 8 divisors (see below), whose sum is σ = 118007064. Its totient is φ = 78580800.
The previous prime is 98282599. The next prime is 98282609. The reversal of 98282605 is 50628289.
It can be written as a sum of positive squares in 4 ways, for example, as 38900169 + 59382436 = 6237^2 + 7706^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 98282605 - 213 = 98274413 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 (98282609) 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 7 ways as a sum of consecutive naturals, for example, 6115 + ... + 15295.
It is an arithmetic number, because the mean of its divisors is an integer number (14750883).
Almost surely, 298282605 is an apocalyptic number.
It is an amenable number.
98282605 is a deficient number, since it is larger than the sum of its proper divisors (19724459).
98282605 is a wasteful number, since it uses less digits than its factorization.
98282605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11327.
The product of its (nonzero) digits is 69120, while the sum is 40.
The square root of 98282605 is about 9913.7583690546. The cubic root of 98282605 is about 461.4863781577.
The spelling of 98282605 in words is "ninety-eight million, two hundred eighty-two thousand, six hundred five".
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