Base | Representation |
---|---|
bin | 1100111001101… |
… | …01101100010100 |
3 | 21112122022101121 |
4 | 12130311230110 |
5 | 210201121002 |
6 | 14423333324 |
7 | 2452611454 |
oct | 634655424 |
9 | 245568347 |
10 | 108223252 |
11 | 560a8805 |
12 | 302b1244 |
13 | 19562737 |
14 | 10531d64 |
15 | 977b237 |
hex | 6735b14 |
108223252 has 6 divisors (see below), whose sum is σ = 189390698. Its totient is φ = 54111624.
The previous prime is 108223249. The next prime is 108223253. The reversal of 108223252 is 252322801.
It can be written as a sum of positive squares in only one way, i.e., 99720196 + 8503056 = 9986^2 + 2916^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108223253) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13527903 + ... + 13527910.
Almost surely, 2108223252 is an apocalyptic number.
It is an amenable number.
108223252 is a deficient number, since it is larger than the sum of its proper divisors (81167446).
108223252 is a wasteful number, since it uses less digits than its factorization.
108223252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27055817 (or 27055815 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 108223252 is about 10403.0405170796. The cubic root of 108223252 is about 476.5482290601.
The spelling of 108223252 in words is "one hundred eight million, two hundred twenty-three thousand, two hundred fifty-two".
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