Base | Representation |
---|---|
bin | 101000000100… |
… | …101010110101 |
3 | 201202200222211 |
4 | 220010222311 |
5 | 10142124020 |
6 | 1013053421 |
7 | 155201326 |
oct | 50045265 |
9 | 21680884 |
10 | 10504885 |
11 | 5a25526 |
12 | 3627271 |
13 | 223a611 |
14 | 157644d |
15 | dc785a |
hex | a04ab5 |
10504885 has 8 divisors (see below), whose sum is σ = 12627360. Its totient is φ = 8389584.
The previous prime is 10504849. The next prime is 10504903. The reversal of 10504885 is 58840501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10504885 is a prime.
It is a super-2 number, since 2×105048852 = 220705217726450, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2274 + ... + 5116.
It is an arithmetic number, because the mean of its divisors is an integer number (1578420).
Almost surely, 210504885 is an apocalyptic number.
It is an amenable number.
10504885 is a deficient number, since it is larger than the sum of its proper divisors (2122475).
10504885 is an equidigital number, since it uses as much as digits as its factorization.
10504885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3587.
The product of its (nonzero) digits is 6400, while the sum is 31.
The square root of 10504885 is about 3241.1240334180. The cubic root of 10504885 is about 219.0099103818.
The spelling of 10504885 in words is "ten million, five hundred four thousand, eight hundred eighty-five".
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