Base | Representation |
---|---|
bin | 1101000001110… |
… | …00010110101010 |
3 | 21121122010201112 |
4 | 12200320112222 |
5 | 210434021410 |
6 | 14502150322 |
7 | 2464613354 |
oct | 640702652 |
9 | 247563645 |
10 | 109282730 |
11 | 56761807 |
12 | 307223a2 |
13 | 19843a4b |
14 | 1072a0d4 |
15 | 98da105 |
hex | 68385aa |
109282730 has 16 divisors (see below), whose sum is σ = 203492520. Its totient is φ = 42205632.
The previous prime is 109282721. The next prime is 109282757. The reversal of 109282730 is 37282901.
It can be written as a sum of positive squares in 4 ways, for example, as 97634161 + 11648569 = 9881^2 + 3413^2 .
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, 188129 + ... + 188708.
Almost surely, 2109282730 is an apocalyptic number.
109282730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
109282730 is a deficient number, since it is larger than the sum of its proper divisors (94209790).
109282730 is a wasteful number, since it uses less digits than its factorization.
109282730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 376873.
The product of its (nonzero) digits is 6048, while the sum is 32.
The square root of 109282730 is about 10453.8380511657. The cubic root of 109282730 is about 478.0982769748.
The spelling of 109282730 in words is "one hundred nine million, two hundred eighty-two thousand, seven hundred thirty".
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