Base | Representation |
---|---|
bin | 1010010110000… |
… | …00110100110011 |
3 | 20001021112020102 |
4 | 11023000310303 |
5 | 134203214133 |
6 | 12335503015 |
7 | 2102362430 |
oct | 513006463 |
9 | 201245212 |
10 | 86773043 |
11 | 44a87965 |
12 | 25087a6b |
13 | 14c921c6 |
14 | b74ab87 |
15 | 79407e8 |
hex | 52c0d33 |
86773043 has 16 divisors (see below), whose sum is σ = 103873536. Its totient is φ = 70873440.
The previous prime is 86773021. The next prime is 86773079. The reversal of 86773043 is 34037768.
It is a cyclic number.
It is not a de Polignac number, because 86773043 - 210 = 86772019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 86772988 and 86773006.
It is not an unprimeable number, because it can be changed into a prime (86773003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49205 + ... + 50937.
It is an arithmetic number, because the mean of its divisors is an integer number (6492096).
Almost surely, 286773043 is an apocalyptic number.
86773043 is a deficient number, since it is larger than the sum of its proper divisors (17100493).
86773043 is a wasteful number, since it uses less digits than its factorization.
86773043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2074.
The product of its (nonzero) digits is 84672, while the sum is 38.
The square root of 86773043 is about 9315.2049360172. The cubic root of 86773043 is about 442.7191173299.
The spelling of 86773043 in words is "eighty-six million, seven hundred seventy-three thousand, forty-three".
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