Base | Representation |
---|---|
bin | 101000001010… |
… | …011111000001 |
3 | 201210220200001 |
4 | 220022133001 |
5 | 10143404310 |
6 | 1013400001 |
7 | 155330635 |
oct | 50123701 |
9 | 21726601 |
10 | 10528705 |
11 | 5a41410 |
12 | 3639001 |
13 | 2248405 |
14 | 1580dc5 |
15 | dce93a |
hex | a0a7c1 |
10528705 has 16 divisors (see below), whose sum is σ = 14079744. Its totient is φ = 7492480.
The previous prime is 10528699. The next prime is 10528709. The reversal of 10528705 is 50782501.
It is not a de Polignac number, because 10528705 - 211 = 10526657 is a prime.
It is a super-2 number, since 2×105287052 = 221707257954050, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10528709) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549 + ... + 4621.
It is an arithmetic number, because the mean of its divisors is an integer number (879984).
Almost surely, 210528705 is an apocalyptic number.
It is an amenable number.
10528705 is a deficient number, since it is larger than the sum of its proper divisors (3551039).
10528705 is a wasteful number, since it uses less digits than its factorization.
10528705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4136.
The product of its (nonzero) digits is 2800, while the sum is 28.
The square root of 10528705 is about 3244.7966037951. The cubic root of 10528705 is about 219.1753216152.
The spelling of 10528705 in words is "ten million, five hundred twenty-eight thousand, seven hundred five".
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