Base | Representation |
---|---|
bin | 10001110111011… |
… | …00001010000110 |
3 | 101102222221021001 |
4 | 20323230022012 |
5 | 301331140334 |
6 | 22512043514 |
7 | 3466555321 |
oct | 1073541206 |
9 | 342887231 |
10 | 149865094 |
11 | 7765a955 |
12 | 4223359a |
13 | 25082692 |
14 | 15c917b8 |
15 | d254714 |
hex | 8eec286 |
149865094 has 16 divisors (see below), whose sum is σ = 227577600. Its totient is φ = 74011840.
The previous prime is 149865073. The next prime is 149865101. The reversal of 149865094 is 490568941.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55602 + ... + 58234.
It is an arithmetic number, because the mean of its divisors is an integer number (14223600).
Almost surely, 2149865094 is an apocalyptic number.
149865094 is a deficient number, since it is larger than the sum of its proper divisors (77712506).
149865094 is a wasteful number, since it uses less digits than its factorization.
149865094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2975.
The product of its (nonzero) digits is 311040, while the sum is 46.
The square root of 149865094 is about 12241.9399606435. The cubic root of 149865094 is about 531.1699490178.
The spelling of 149865094 in words is "one hundred forty-nine million, eight hundred sixty-five thousand, ninety-four".
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