Base | Representation |
---|---|
bin | 1110100010111… |
… | …0001010010010 |
3 | 11020210110011100 |
4 | 3220232022102 |
5 | 111104201412 |
6 | 10015325230 |
7 | 1340355315 |
oct | 350561222 |
9 | 136713140 |
10 | 61006482 |
11 | 31489089 |
12 | 18520816 |
13 | c840114 |
14 | 816097c |
15 | 5550edc |
hex | 3a2e292 |
61006482 has 24 divisors (see below), whose sum is σ = 133226496. Its totient is φ = 20174616.
The previous prime is 61006471. The next prime is 61006487. The reversal of 61006482 is 28460016.
61006482 is a `hidden beast` number, since 6 + 10 + 0 + 648 + 2 = 666.
It is not an unprimeable number, because it can be changed into a prime (61006487) 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, 11058 + ... + 15629.
It is an arithmetic number, because the mean of its divisors is an integer number (5551104).
Almost surely, 261006482 is an apocalyptic number.
61006482 is an abundant number, since it is smaller than the sum of its proper divisors (72220014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61006482 is a wasteful number, since it uses less digits than its factorization.
61006482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26822 (or 26819 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 61006482 is about 7810.6646324113. The cubic root of 61006482 is about 393.6636611905.
Adding to 61006482 its reverse (28460016), we get a palindrome (89466498).
The spelling of 61006482 in words is "sixty-one million, six thousand, four hundred eighty-two".
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