Base | Representation |
---|---|
bin | 100111111111101101… |
… | …0001011001001011011 |
3 | 22012200210010010021222 |
4 | 1033333122023021123 |
5 | 2401400143230412 |
6 | 103242420322255 |
7 | 6130264052525 |
oct | 1177732131133 |
9 | 265623103258 |
10 | 85889430107 |
11 | 33475387098 |
12 | 1479024338b |
13 | 813a328cc0 |
14 | 422b004a15 |
15 | 237a565072 |
hex | 13ff68b25b |
85889430107 has 16 divisors (see below), whose sum is σ = 93370680480. Its totient is φ = 78533494272.
The previous prime is 85889430079. The next prime is 85889430119. The reversal of 85889430107 is 70103498858.
It is a cyclic number.
It is not a de Polignac number, because 85889430107 - 234 = 68709560923 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (85889490107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7500128 + ... + 7511570.
It is an arithmetic number, because the mean of its divisors is an integer number (5835667530).
Almost surely, 285889430107 is an apocalyptic number.
85889430107 is a deficient number, since it is larger than the sum of its proper divisors (7481250373).
85889430107 is a wasteful number, since it uses less digits than its factorization.
85889430107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16862.
The product of its (nonzero) digits is 1935360, while the sum is 53.
The spelling of 85889430107 in words is "eighty-five billion, eight hundred eighty-nine million, four hundred thirty thousand, one hundred seven".
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