Base | Representation |
---|---|
bin | 10110100101001… |
… | …00001011000100 |
3 | 111012102100002022 |
4 | 23102210023010 |
5 | 341442304012 |
6 | 30443502312 |
7 | 4460003423 |
oct | 1322441304 |
9 | 435370068 |
10 | 189416132 |
11 | 97a14164 |
12 | 53527998 |
13 | 3031ca69 |
14 | 1b2292ba |
15 | 11968472 |
hex | b4a42c4 |
189416132 has 12 divisors (see below), whose sum is σ = 345890496. Its totient is φ = 90590280.
The previous prime is 189416131. The next prime is 189416173. The reversal of 189416132 is 231614981.
It is a junction number, because it is equal to n+sod(n) for n = 189416092 and 189416101.
It is not an unprimeable number, because it can be changed into a prime (189416131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1029344 + ... + 1029527.
It is an arithmetic number, because the mean of its divisors is an integer number (28824208).
Almost surely, 2189416132 is an apocalyptic number.
It is an amenable number.
189416132 is a deficient number, since it is larger than the sum of its proper divisors (156474364).
189416132 is a wasteful number, since it uses less digits than its factorization.
189416132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2058898 (or 2058896 counting only the distinct ones).
The product of its digits is 10368, while the sum is 35.
The square root of 189416132 is about 13762.8533378802. The cubic root of 189416132 is about 574.3002269850.
The spelling of 189416132 in words is "one hundred eighty-nine million, four hundred sixteen thousand, one hundred thirty-two".
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