Base | Representation |
---|---|
bin | 101000000010010010… |
… | …0001000110011011110 |
3 | 22012220210212200010202 |
4 | 1100010210020303132 |
5 | 2402034314144110 |
6 | 103255150303502 |
7 | 6132364221206 |
oct | 1200444106336 |
9 | 265823780122 |
10 | 85975928030 |
11 | 3350a196283 |
12 | 147b51b7b92 |
13 | 8152222bc5 |
14 | 42386bd406 |
15 | 2382e4e0a5 |
hex | 1404908cde |
85975928030 has 16 divisors (see below), whose sum is σ = 154899060480. Its totient is φ = 34358728992.
The previous prime is 85975928029. The next prime is 85975928033. The reversal of 85975928030 is 3082957958.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85975928033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3943865 + ... + 3965604.
It is an arithmetic number, because the mean of its divisors is an integer number (9681191280).
Almost surely, 285975928030 is an apocalyptic number.
85975928030 is a deficient number, since it is larger than the sum of its proper divisors (68923132450).
85975928030 is a wasteful number, since it uses less digits than its factorization.
85975928030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7910563.
The product of its (nonzero) digits is 5443200, while the sum is 56.
The spelling of 85975928030 in words is "eighty-five billion, nine hundred seventy-five million, nine hundred twenty-eight thousand, thirty".
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