Base | Representation |
---|---|
bin | 10001110110100… |
… | …11111111011010 |
3 | 101102210220110211 |
4 | 20323103333122 |
5 | 301320003411 |
6 | 22510001334 |
7 | 3465663610 |
oct | 1073237732 |
9 | 342726424 |
10 | 149766106 |
11 | 775a2546 |
12 | 421a624a |
13 | 250495c9 |
14 | 15c676b0 |
15 | d235221 |
hex | 8ed3fda |
149766106 has 16 divisors (see below), whose sum is σ = 258592320. Its totient is φ = 63722880.
The previous prime is 149766083. The next prime is 149766161. The reversal of 149766106 is 601667941.
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, 36535 + ... + 40426.
It is an arithmetic number, because the mean of its divisors is an integer number (16162020).
Almost surely, 2149766106 is an apocalyptic number.
149766106 is a deficient number, since it is larger than the sum of its proper divisors (108826214).
149766106 is a wasteful number, since it uses less digits than its factorization.
149766106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77109.
The product of its (nonzero) digits is 54432, while the sum is 40.
The square root of 149766106 is about 12237.8963061467. The cubic root of 149766106 is about 531.0529748551.
The spelling of 149766106 in words is "one hundred forty-nine million, seven hundred sixty-six thousand, one hundred six".
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