Base | Representation |
---|---|
bin | 101000000001… |
… | …111110000001 |
3 | 201202010211012 |
4 | 220001332001 |
5 | 10141300300 |
6 | 1012530305 |
7 | 155124146 |
oct | 50017601 |
9 | 21663735 |
10 | 10493825 |
11 | 5a18191 |
12 | 3620995 |
13 | 2235584 |
14 | 15723cd |
15 | dc4435 |
hex | a01f81 |
10493825 has 6 divisors (see below), whose sum is σ = 13012374. Its totient is φ = 8395040.
The previous prime is 10493801. The next prime is 10493851. The reversal of 10493825 is 52839401.
10493825 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 2704 + 10491121 = 52^2 + 3239^2 .
It is not a de Polignac number, because 10493825 - 28 = 10493569 is a prime.
It is a super-2 number, since 2×104938252 = 220240726261250, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10493791 and 10493800.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 209852 + ... + 209901.
It is an arithmetic number, because the mean of its divisors is an integer number (2168729).
Almost surely, 210493825 is an apocalyptic number.
It is an amenable number.
10493825 is a deficient number, since it is larger than the sum of its proper divisors (2518549).
10493825 is an equidigital number, since it uses as much as digits as its factorization.
10493825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 419763 (or 419758 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 10493825 is about 3239.4173858890. The cubic root of 10493825 is about 218.9330223375.
The spelling of 10493825 in words is "ten million, four hundred ninety-three thousand, eight hundred twenty-five".
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