Base | Representation |
---|---|
bin | 1100101101101… |
… | …00101000101010 |
3 | 21102200011220000 |
4 | 12112310220222 |
5 | 204300133213 |
6 | 14325443430 |
7 | 2433322311 |
oct | 626645052 |
9 | 242604800 |
10 | 106646058 |
11 | 55220842 |
12 | 2b870576 |
13 | 1912c89c |
14 | 10241278 |
15 | 9568c73 |
hex | 65b4a2a |
106646058 has 20 divisors (see below), whose sum is σ = 238966530. Its totient is φ = 35548632.
The previous prime is 106646053. The next prime is 106646081. The reversal of 106646058 is 850646601.
106646058 is a `hidden beast` number, since 1 + 0 + 6 + 646 + 0 + 5 + 8 = 666.
It can be written as a sum of positive squares in only one way, i.e., 59490369 + 47155689 = 7713^2 + 6867^2 .
It is a super-2 number, since 2×1066460582 = 22746763373878728, which contains 22 as substring.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (106646053) by changing a digit.
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 9 ways as a sum of consecutive naturals, for example, 328993 + ... + 329316.
Almost surely, 2106646058 is an apocalyptic number.
106646058 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
106646058 is an abundant number, since it is smaller than the sum of its proper divisors (132320472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106646058 is an equidigital number, since it uses as much as digits as its factorization.
106646058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 658323 (or 658314 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 106646058 is about 10326.9578289059. The cubic root of 106646058 is about 474.2218957862.
The spelling of 106646058 in words is "one hundred six million, six hundred forty-six thousand, fifty-eight".
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