Base | Representation |
---|---|
bin | 1100101100011… |
… | …10101011011001 |
3 | 21102101021121202 |
4 | 12112032223121 |
5 | 204230144320 |
6 | 14322243545 |
7 | 2432104115 |
oct | 626165331 |
9 | 242337552 |
10 | 106490585 |
11 | 55124a53 |
12 | 2b7b65b5 |
13 | 190a6ba6 |
14 | 10200745 |
15 | 9537b75 |
hex | 658ead9 |
106490585 has 4 divisors (see below), whose sum is σ = 127788708. Its totient is φ = 85192464.
The previous prime is 106490491. The next prime is 106490599. The reversal of 106490585 is 585094601.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 24334489 + 82156096 = 4933^2 + 9064^2 .
It is a cyclic number.
It is not a de Polignac number, because 106490585 - 212 = 106486489 is a prime.
It is a super-2 number, since 2×1064905852 = 22680489387284450, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10649054 + ... + 10649063.
It is an arithmetic number, because the mean of its divisors is an integer number (31947177).
Almost surely, 2106490585 is an apocalyptic number.
It is an amenable number.
106490585 is a deficient number, since it is larger than the sum of its proper divisors (21298123).
106490585 is an equidigital number, since it uses as much as digits as its factorization.
106490585 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21298122.
The product of its (nonzero) digits is 43200, while the sum is 38.
The square root of 106490585 is about 10319.4275519527. The cubic root of 106490585 is about 473.9913369968.
The spelling of 106490585 in words is "one hundred six million, four hundred ninety thousand, five hundred eighty-five".
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