Base | Representation |
---|---|
bin | 1101000001001… |
… | …10100111110110 |
3 | 21121111110002121 |
4 | 12200212213312 |
5 | 210424210402 |
6 | 14500430154 |
7 | 2464161541 |
oct | 640464766 |
9 | 247443077 |
10 | 109210102 |
11 | 56712191 |
12 | 306a835a |
13 | 19819981 |
14 | 1070b858 |
15 | 98c3837 |
hex | 68269f6 |
109210102 has 8 divisors (see below), whose sum is σ = 164647296. Its totient is φ = 54327672.
The previous prime is 109210099. The next prime is 109210103. The reversal of 109210102 is 201012901.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109210103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138198 + ... + 138985.
It is an arithmetic number, because the mean of its divisors is an integer number (20580912).
Almost surely, 2109210102 is an apocalyptic number.
109210102 is a deficient number, since it is larger than the sum of its proper divisors (55437194).
109210102 is a wasteful number, since it uses less digits than its factorization.
109210102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 277382.
The product of its (nonzero) digits is 36, while the sum is 16.
The square root of 109210102 is about 10450.3637257274. The cubic root of 109210102 is about 477.9923406976.
The spelling of 109210102 in words is "one hundred nine million, two hundred ten thousand, one hundred two".
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