Base | Representation |
---|---|
bin | 1100100011100… |
… | …11011101001001 |
3 | 21100012100021211 |
4 | 12101303131021 |
5 | 203431034010 |
6 | 14241333121 |
7 | 2416203010 |
oct | 621633511 |
9 | 240170254 |
10 | 105330505 |
11 | 54502405 |
12 | 2b3371a1 |
13 | 18a8bb57 |
14 | ddbba77 |
15 | 93a908a |
hex | 6473749 |
105330505 has 8 divisors (see below), whose sum is σ = 144453312. Its totient is φ = 72226608.
The previous prime is 105330493. The next prime is 105330571. The reversal of 105330505 is 505033501.
It is a happy number.
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 105330505 - 29 = 105329993 is a prime.
It is a super-2 number, since 2×1053305052 = 22189030567110050, which contains 22 as substring.
It is a Duffinian number.
It is a nialpdrome in base 14.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1504687 + ... + 1504756.
It is an arithmetic number, because the mean of its divisors is an integer number (18056664).
Almost surely, 2105330505 is an apocalyptic number.
It is an amenable number.
105330505 is a deficient number, since it is larger than the sum of its proper divisors (39122807).
105330505 is an equidigital number, since it uses as much as digits as its factorization.
105330505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3009455.
The product of its (nonzero) digits is 1125, while the sum is 22.
The square root of 105330505 is about 10263.0650879744. The cubic root of 105330505 is about 472.2638705186.
The spelling of 105330505 in words is "one hundred five million, three hundred thirty thousand, five hundred five".
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