Base | Representation |
---|---|
bin | 100111010010… |
… | …101010010111 |
3 | 201101022000112 |
4 | 213102222113 |
5 | 10114100210 |
6 | 1004433235 |
7 | 153356213 |
oct | 47225227 |
9 | 21338015 |
10 | 10300055 |
11 | 58a5647 |
12 | 354881b |
13 | 219830c |
14 | 1521943 |
15 | d86d05 |
hex | 9d2a97 |
10300055 has 8 divisors (see below), whose sum is σ = 12405744. Its totient is φ = 8209600.
The previous prime is 10300013. The next prime is 10300093. The reversal of 10300055 is 55000301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10300055 - 28 = 10299799 is a prime.
It is a super-2 number, since 2×103000552 = 212182266006050, 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, 2261 + ... + 5070.
It is an arithmetic number, because the mean of its divisors is an integer number (1550718).
Almost surely, 210300055 is an apocalyptic number.
10300055 is a deficient number, since it is larger than the sum of its proper divisors (2105689).
10300055 is an equidigital number, since it uses as much as digits as its factorization.
10300055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7617.
The product of its (nonzero) digits is 75, while the sum is 14.
The square root of 10300055 is about 3209.3698758479. The cubic root of 10300055 is about 217.5770986635.
Adding to 10300055 its reverse (55000301), we get a palindrome (65300356).
The spelling of 10300055 in words is "ten million, three hundred thousand, fifty-five".
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