Base | Representation |
---|---|
bin | 1101000010100… |
… | …11000111101110 |
3 | 21121211201010010 |
4 | 12201103013232 |
5 | 211001023431 |
6 | 14504354050 |
7 | 2465551116 |
oct | 641230756 |
9 | 247751103 |
10 | 109392366 |
11 | 56827116 |
12 | 30775926 |
13 | 19881915 |
14 | 10758046 |
15 | 990c846 |
hex | 68531ee |
109392366 has 16 divisors (see below), whose sum is σ = 225842688. Its totient is φ = 35287800.
The previous prime is 109392343. The next prime is 109392377. The reversal of 109392366 is 663293901.
It is a congruent number.
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, 293880 + ... + 294251.
It is an arithmetic number, because the mean of its divisors is an integer number (14115168).
Almost surely, 2109392366 is an apocalyptic number.
109392366 is an abundant number, since it is smaller than the sum of its proper divisors (116450322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109392366 is a wasteful number, since it uses less digits than its factorization.
109392366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 588167.
The product of its (nonzero) digits is 52488, while the sum is 39.
The square root of 109392366 is about 10459.0805523239. The cubic root of 109392366 is about 478.2581048016.
The spelling of 109392366 in words is "one hundred nine million, three hundred ninety-two thousand, three hundred sixty-six".
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