Base | Representation |
---|---|
bin | 1010010001111… |
… | …11110110000101 |
3 | 20000021200112200 |
4 | 11020333312011 |
5 | 134034312431 |
6 | 12320305113 |
7 | 2065032252 |
oct | 510776605 |
9 | 200250480 |
10 | 86244741 |
11 | 44756a50 |
12 | 24a72199 |
13 | 14b388bb |
14 | b650429 |
15 | 7888ee6 |
hex | 523fd85 |
86244741 has 12 divisors (see below), whose sum is σ = 135900960. Its totient is φ = 52269480.
The previous prime is 86244721. The next prime is 86244751. The reversal of 86244741 is 14744268.
It is not a de Polignac number, because 86244741 - 25 = 86244709 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 86244696 and 86244705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86244701) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 435481 + ... + 435678.
It is an arithmetic number, because the mean of its divisors is an integer number (11325080).
Almost surely, 286244741 is an apocalyptic number.
It is an amenable number.
86244741 is a deficient number, since it is larger than the sum of its proper divisors (49656219).
86244741 is a wasteful number, since it uses less digits than its factorization.
86244741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 871176 (or 871173 counting only the distinct ones).
The product of its digits is 43008, while the sum is 36.
The square root of 86244741 is about 9286.8046711450. The cubic root of 86244741 is about 441.8188159478.
The spelling of 86244741 in words is "eighty-six million, two hundred forty-four thousand, seven hundred forty-one".
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