Base | Representation |
---|---|
bin | 1011000100111000011… |
… | …1000011110011101000 |
3 | 200012011120101112010111 |
4 | 2301032013003303220 |
5 | 11104202443100342 |
6 | 223230110224104 |
7 | 16514353051105 |
oct | 2611607036350 |
9 | 605146345114 |
10 | 190289034472 |
11 | 73779221059 |
12 | 30a674b5034 |
13 | 14c37490624 |
14 | 92d24b9aac |
15 | 4e3ab5b217 |
hex | 2c4e1c3ce8 |
190289034472 has 32 divisors (see below), whose sum is σ = 377812035720. Its totient is φ = 89540116480.
The previous prime is 190289034451. The next prime is 190289034487. The reversal of 190289034472 is 274430982091.
It can be written as a sum of positive squares in 4 ways, for example, as 187969070916 + 2319963556 = 433554^2 + 48166^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1731138 + ... + 1837774.
Almost surely, 2190289034472 is an apocalyptic number.
It is an amenable number.
190289034472 is a deficient number, since it is larger than the sum of its proper divisors (187523001248).
190289034472 is a wasteful number, since it uses less digits than its factorization.
190289034472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119781 (or 119777 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 49.
The spelling of 190289034472 in words is "one hundred ninety billion, two hundred eighty-nine million, thirty-four thousand, four hundred seventy-two".
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