Base | Representation |
---|---|
bin | 1010010010111… |
… | …11001100001101 |
3 | 20000112012122221 |
4 | 11021133030031 |
5 | 134102420013 |
6 | 12323135341 |
7 | 2066105500 |
oct | 511371415 |
9 | 200465587 |
10 | 86373133 |
11 | 44834460 |
12 | 24b14551 |
13 | 14b82182 |
14 | b685137 |
15 | 78b208d |
hex | 525f30d |
86373133 has 48 divisors (see below), whose sum is σ = 116028288. Its totient is φ = 63504000.
The previous prime is 86373127. The next prime is 86373137. The reversal of 86373133 is 33137368.
It is not a de Polignac number, because 86373133 - 217 = 86242061 is a prime.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86373137) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1216488 + ... + 1216558.
It is an arithmetic number, because the mean of its divisors is an integer number (2417256).
Almost surely, 286373133 is an apocalyptic number.
It is an amenable number.
86373133 is a deficient number, since it is larger than the sum of its proper divisors (29655155).
86373133 is a wasteful number, since it uses less digits than its factorization.
86373133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194 (or 187 counting only the distinct ones).
The product of its digits is 27216, while the sum is 34.
The square root of 86373133 is about 9293.7147040352. The cubic root of 86373133 is about 442.0379515333.
The spelling of 86373133 in words is "eighty-six million, three hundred seventy-three thousand, one hundred thirty-three".
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