Base | Representation |
---|---|
bin | 1111100001110… |
… | …0111001111010 |
3 | 11112112221201011 |
4 | 3320130321322 |
5 | 113133130411 |
6 | 10243544134 |
7 | 1420411456 |
oct | 370347172 |
9 | 145487634 |
10 | 65130106 |
11 | 33845238 |
12 | 1998b04a |
13 | 10655032 |
14 | 8915666 |
15 | 5ab7c21 |
hex | 3e1ce7a |
65130106 has 4 divisors (see below), whose sum is σ = 97695162. Its totient is φ = 32565052.
The previous prime is 65130083. The next prime is 65130133. The reversal of 65130106 is 60103156.
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., 46991025 + 18139081 = 6855^2 + 4259^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16282525 + ... + 16282528.
Almost surely, 265130106 is an apocalyptic number.
65130106 is a deficient number, since it is larger than the sum of its proper divisors (32565056).
65130106 is a wasteful number, since it uses less digits than its factorization.
65130106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32565055.
The product of its (nonzero) digits is 540, while the sum is 22.
The square root of 65130106 is about 8070.3225462183. The cubic root of 65130106 is about 402.3406640137.
The spelling of 65130106 in words is "sixty-five million, one hundred thirty thousand, one hundred six".
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