Base | Representation |
---|---|
bin | 1100110000000… |
… | …00000110001101 |
3 | 21110020212212211 |
4 | 12120000012031 |
5 | 204340031044 |
6 | 14340230421 |
7 | 2436050410 |
oct | 630000615 |
9 | 243225784 |
10 | 106955149 |
11 | 55411a94 |
12 | 2b99b411 |
13 | 1920a492 |
14 | 102c1b77 |
15 | 95ca634 |
hex | 660018d |
106955149 has 8 divisors (see below), whose sum is σ = 122328000. Its totient is φ = 91605696.
The previous prime is 106955119. The next prime is 106955171. The reversal of 106955149 is 941559601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 106955149 - 29 = 106954637 is a prime.
It is a super-2 number, since 2×1069551492 = 22878807795224402, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106955119) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5397 + ... + 15589.
It is an arithmetic number, because the mean of its divisors is an integer number (15291000).
Almost surely, 2106955149 is an apocalyptic number.
It is an amenable number.
106955149 is a deficient number, since it is larger than the sum of its proper divisors (15372851).
106955149 is a wasteful number, since it uses less digits than its factorization.
106955149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11699.
The product of its (nonzero) digits is 48600, while the sum is 40.
The square root of 106955149 is about 10341.9122506430. The cubic root of 106955149 is about 474.6795977778.
The spelling of 106955149 in words is "one hundred six million, nine hundred fifty-five thousand, one hundred forty-nine".
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