Base | Representation |
---|---|
bin | 100110011000… |
… | …100000111101 |
3 | 200221012022102 |
4 | 212120200331 |
5 | 10033440020 |
6 | 555354445 |
7 | 151344641 |
oct | 46304075 |
9 | 20835272 |
10 | 10061885 |
11 | 5752709 |
12 | 3452a25 |
13 | 2113aa2 |
14 | 149cc21 |
15 | d3b475 |
hex | 99883d |
10061885 has 8 divisors (see below), whose sum is σ = 12155136. Its totient is φ = 7995600.
The previous prime is 10061881. The next prime is 10061911. The reversal of 10061885 is 58816001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10061885 - 22 = 10061881 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10061881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5909 + ... + 7418.
It is an arithmetic number, because the mean of its divisors is an integer number (1519392).
Almost surely, 210061885 is an apocalyptic number.
It is an amenable number.
10061885 is a deficient number, since it is larger than the sum of its proper divisors (2093251).
10061885 is a wasteful number, since it uses less digits than its factorization.
10061885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13483.
The product of its (nonzero) digits is 1920, while the sum is 29.
The square root of 10061885 is about 3172.0474460512. The cubic root of 10061885 is about 215.8869793389.
Adding to 10061885 its reverse (58816001), we get a palindrome (68877886).
The spelling of 10061885 in words is "ten million, sixty-one thousand, eight hundred eighty-five".
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