Base | Representation |
---|---|
bin | 100111010011… |
… | …001001100111 |
3 | 201101101202121 |
4 | 213103021213 |
5 | 10114131210 |
6 | 1004450411 |
7 | 153365101 |
oct | 47231147 |
9 | 21341677 |
10 | 10302055 |
11 | 58a70a5 |
12 | 3549a07 |
13 | 21991ba |
14 | 1522571 |
15 | d876da |
hex | 9d3267 |
10302055 has 8 divisors (see below), whose sum is σ = 12380112. Its totient is φ = 8229888.
The previous prime is 10302041. The next prime is 10302073. The reversal of 10302055 is 55020301.
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 10302055 - 213 = 10293863 is a prime.
It is a super-2 number, since 2×103020552 = 212264674446050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4872 + ... + 6658.
It is an arithmetic number, because the mean of its divisors is an integer number (1547514).
Almost surely, 210302055 is an apocalyptic number.
10302055 is a deficient number, since it is larger than the sum of its proper divisors (2078057).
10302055 is a wasteful number, since it uses less digits than its factorization.
10302055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2945.
The product of its (nonzero) digits is 150, while the sum is 16.
The square root of 10302055 is about 3209.6814483684. The cubic root of 10302055 is about 217.5911803370.
Adding to 10302055 its reverse (55020301), we get a palindrome (65322356).
The spelling of 10302055 in words is "ten million, three hundred two thousand, fifty-five".
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