Base | Representation |
---|---|
bin | 10001110111000… |
… | …11110000111010 |
3 | 101102221012002201 |
4 | 20323203300322 |
5 | 301324040324 |
6 | 22511220414 |
7 | 3466353145 |
oct | 1073436072 |
9 | 342835081 |
10 | 149830714 |
11 | 77637040 |
12 | 4221770a |
13 | 2506cb37 |
14 | 15c8305c |
15 | d249444 |
hex | 8ee3c3a |
149830714 has 32 divisors (see below), whose sum is σ = 249080832. Its totient is φ = 67032000.
The previous prime is 149830691. The next prime is 149830727. The reversal of 149830714 is 417038941.
149830714 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 760464 + ... + 760660.
It is an arithmetic number, because the mean of its divisors is an integer number (7783776).
Almost surely, 2149830714 is an apocalyptic number.
149830714 is a deficient number, since it is larger than the sum of its proper divisors (99250118).
149830714 is a wasteful number, since it uses less digits than its factorization.
149830714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 582.
The product of its (nonzero) digits is 24192, while the sum is 37.
The square root of 149830714 is about 12240.5356908920. The cubic root of 149830714 is about 531.1293279966.
It can be divided in two parts, 149830 and 714, that added together give a square (150544 = 3882).
The spelling of 149830714 in words is "one hundred forty-nine million, eight hundred thirty thousand, seven hundred fourteen".
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