Base | Representation |
---|---|
bin | 10111010011000… |
… | …00000101011110 |
3 | 111121201210210002 |
4 | 23221200011132 |
5 | 400012204302 |
6 | 31220414302 |
7 | 4562054660 |
oct | 1351400536 |
9 | 447653702 |
10 | 195428702 |
11 | a0350527 |
12 | 55547392 |
13 | 316466b1 |
14 | 1bd52530 |
15 | 12254c02 |
hex | ba6015e |
195428702 has 32 divisors (see below), whose sum is σ = 361444032. Its totient is φ = 77336064.
The previous prime is 195428693. The next prime is 195428731. The reversal of 195428702 is 207824591.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4868 + ... + 20360.
It is an arithmetic number, because the mean of its divisors is an integer number (11295126).
Almost surely, 2195428702 is an apocalyptic number.
195428702 is a deficient number, since it is larger than the sum of its proper divisors (166015330).
195428702 is a wasteful number, since it uses less digits than its factorization.
195428702 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15572.
The product of its (nonzero) digits is 40320, while the sum is 38.
The square root of 195428702 is about 13979.5816103344. The cubic root of 195428702 is about 580.3136452631.
The spelling of 195428702 in words is "one hundred ninety-five million, four hundred twenty-eight thousand, seven hundred two".
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