Base | Representation |
---|---|
bin | 10110100101101… |
… | …11011101000000 |
3 | 111012120100102012 |
4 | 23102313131000 |
5 | 342002320404 |
6 | 30445312052 |
7 | 4460452601 |
oct | 1322673500 |
9 | 435510365 |
10 | 189495104 |
11 | 97a68527 |
12 | 53565628 |
13 | 303499a6 |
14 | 1b249da8 |
15 | 11981a6e |
hex | b4b7740 |
189495104 has 14 divisors (see below), whose sum is σ = 376029474. Its totient is φ = 94747520.
The previous prime is 189495041. The next prime is 189495127. The reversal of 189495104 is 401594981.
189495104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 179560000 + 9935104 = 13400^2 + 3152^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1480367 + ... + 1480494.
Almost surely, 2189495104 is an apocalyptic number.
It is an amenable number.
189495104 is a deficient number, since it is larger than the sum of its proper divisors (186534370).
189495104 is an equidigital number, since it uses as much as digits as its factorization.
189495104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2960873 (or 2960863 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 41.
The square root of 189495104 is about 13765.7220660596. The cubic root of 189495104 is about 574.3800289454.
The spelling of 189495104 in words is "one hundred eighty-nine million, four hundred ninety-five thousand, one hundred four".
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