Base | Representation |
---|---|
bin | 100111001011… |
… | …111011100101 |
3 | 201022220012102 |
4 | 213023323211 |
5 | 10112204420 |
6 | 1004101445 |
7 | 153212636 |
oct | 47137345 |
9 | 21286172 |
10 | 10272485 |
11 | 5886963 |
12 | 3534885 |
13 | 21888c2 |
14 | 151588d |
15 | d7da75 |
hex | 9cbee5 |
10272485 has 8 divisors (see below), whose sum is σ = 12613920. Its totient is φ = 8026704.
The previous prime is 10272481. The next prime is 10272497. The reversal of 10272485 is 58427201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10272485 - 22 = 10272481 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10272481) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23675 + ... + 24104.
It is an arithmetic number, because the mean of its divisors is an integer number (1576740).
Almost surely, 210272485 is an apocalyptic number.
It is an amenable number.
10272485 is a deficient number, since it is larger than the sum of its proper divisors (2341435).
10272485 is an equidigital number, since it uses as much as digits as its factorization.
10272485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47827.
The product of its (nonzero) digits is 4480, while the sum is 29.
The square root of 10272485 is about 3205.0717620671. The cubic root of 10272485 is about 217.3827967656.
Adding to 10272485 its reverse (58427201), we get a palindrome (68699686).
The spelling of 10272485 in words is "ten million, two hundred seventy-two thousand, four hundred eighty-five".
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