Base | Representation |
---|---|
bin | 1101000001111… |
… | …11000100001111 |
3 | 21121200112102210 |
4 | 12200333010033 |
5 | 210440411343 |
6 | 14502521503 |
7 | 2465056461 |
oct | 640770417 |
9 | 247615383 |
10 | 109310223 |
11 | 56780430 |
12 | 30736293 |
13 | 19853409 |
14 | 10736131 |
15 | 98e3333 |
hex | 683f10f |
109310223 has 32 divisors (see below), whose sum is σ = 164166912. Its totient is φ = 64121600.
The previous prime is 109310209. The next prime is 109310233. The reversal of 109310223 is 322013901.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 109310223 - 24 = 109310207 is a prime.
It is a super-3 number, since 3×1093102233 (a number of 25 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 109310223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109310233) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233836 + ... + 234302.
It is an arithmetic number, because the mean of its divisors is an integer number (5130216).
Almost surely, 2109310223 is an apocalyptic number.
109310223 is a deficient number, since it is larger than the sum of its proper divisors (54856689).
109310223 is a wasteful number, since it uses less digits than its factorization.
109310223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 695.
The product of its (nonzero) digits is 324, while the sum is 21.
The square root of 109310223 is about 10455.1529400578. The cubic root of 109310223 is about 478.1383664254.
The spelling of 109310223 in words is "one hundred nine million, three hundred ten thousand, two hundred twenty-three".
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