Base | Representation |
---|---|
bin | 1100101011011… |
… | …00001010100010 |
3 | 21102010002200221 |
4 | 12111230022202 |
5 | 204211133333 |
6 | 14315233254 |
7 | 2430645013 |
oct | 625541242 |
9 | 242102627 |
10 | 106349218 |
11 | 55038818 |
12 | 2b74882a |
13 | 19057741 |
14 | 101a500a |
15 | 950ad2d |
hex | 656c2a2 |
106349218 has 4 divisors (see below), whose sum is σ = 159523830. Its totient is φ = 53174608.
The previous prime is 106349183. The next prime is 106349219. The reversal of 106349218 is 812943601.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 62299449 + 44049769 = 7893^2 + 6637^2 .
It is a super-2 number, since 2×1063492182 = 22620312338423048, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106349219) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26587303 + ... + 26587306.
Almost surely, 2106349218 is an apocalyptic number.
106349218 is a deficient number, since it is larger than the sum of its proper divisors (53174612).
106349218 is an equidigital number, since it uses as much as digits as its factorization.
106349218 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53174611.
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 106349218 is about 10312.5757209341. The cubic root of 106349218 is about 473.7815018398.
The spelling of 106349218 in words is "one hundred six million, three hundred forty-nine thousand, two hundred eighteen".
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