Base | Representation |
---|---|
bin | 10110100010100… |
… | …01001010010001 |
3 | 111011210001200000 |
4 | 23101101022101 |
5 | 341400413423 |
6 | 30432320213 |
7 | 4454056212 |
oct | 1321211221 |
9 | 434701600 |
10 | 189076113 |
11 | 97801756 |
12 | 533a3069 |
13 | 30231075 |
14 | 1b17b409 |
15 | 118ec843 |
hex | b451291 |
189076113 has 12 divisors (see below), whose sum is σ = 283225488. Its totient is φ = 126050580.
The previous prime is 189076109. The next prime is 189076127. The reversal of 189076113 is 311670981.
It is not a de Polignac number, because 189076113 - 22 = 189076109 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (189076103) 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 11 ways as a sum of consecutive naturals, for example, 388803 + ... + 389288.
It is an arithmetic number, because the mean of its divisors is an integer number (23602124).
Almost surely, 2189076113 is an apocalyptic number.
It is an amenable number.
189076113 is a deficient number, since it is larger than the sum of its proper divisors (94149375).
189076113 is an frugal number, since it uses more digits than its factorization.
189076113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 778106 (or 778094 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 36.
The square root of 189076113 is about 13750.4950092715. The cubic root of 189076113 is about 573.9563809643.
The spelling of 189076113 in words is "one hundred eighty-nine million, seventy-six thousand, one hundred thirteen".
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