Base | Representation |
---|---|
bin | 101000010000… |
… | …011001001001 |
3 | 201212010212100 |
4 | 220100121021 |
5 | 10200143110 |
6 | 1014104013 |
7 | 155461326 |
oct | 50203111 |
9 | 21763770 |
10 | 10552905 |
11 | 5a58610 |
12 | 364b009 |
13 | 225642c |
14 | 1589b4d |
15 | dd6bc0 |
hex | a10649 |
10552905 has 24 divisors (see below), whose sum is σ = 19955520. Its totient is φ = 5116320.
The previous prime is 10552901. The next prime is 10552907. The reversal of 10552905 is 50925501.
10552905 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10552905 - 22 = 10552901 is a prime.
It is a super-2 number, since 2×105529052 = 222727607878050, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10552901) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10165 + ... + 11154.
It is an arithmetic number, because the mean of its divisors is an integer number (831480).
Almost surely, 210552905 is an apocalyptic number.
10552905 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10552905 is a deficient number, since it is larger than the sum of its proper divisors (9402615).
10552905 is a wasteful number, since it uses less digits than its factorization.
10552905 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21341 (or 21338 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 27.
The square root of 10552905 is about 3248.5235107661. The cubic root of 10552905 is about 219.3431163637.
The spelling of 10552905 in words is "ten million, five hundred fifty-two thousand, nine hundred five".
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