Base | Representation |
---|---|
bin | 101000100000… |
… | …101000100001 |
3 | 201222112010001 |
4 | 220200220201 |
5 | 10204310200 |
6 | 1015340001 |
7 | 156156265 |
oct | 50405041 |
9 | 21875101 |
10 | 10619425 |
11 | 5aa3593 |
12 | 3681601 |
13 | 227a7ab |
14 | 15a60a5 |
15 | deb76a |
hex | a20a21 |
10619425 has 6 divisors (see below), whose sum is σ = 13168118. Its totient is φ = 8495520.
The previous prime is 10619393. The next prime is 10619431. The reversal of 10619425 is 52491601.
10619425 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 1083681 + 9535744 = 1041^2 + 3088^2 .
It is not a de Polignac number, because 10619425 - 25 = 10619393 is a prime.
It is a super-2 number, since 2×106194252 = 225544374661250, 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 = 10619393 and 10619402.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212364 + ... + 212413.
Almost surely, 210619425 is an apocalyptic number.
It is an amenable number.
10619425 is a deficient number, since it is larger than the sum of its proper divisors (2548693).
10619425 is an equidigital number, since it uses as much as digits as its factorization.
10619425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 424787 (or 424782 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 28.
The square root of 10619425 is about 3258.7459244317. The cubic root of 10619425 is about 219.8030261743.
The spelling of 10619425 in words is "ten million, six hundred nineteen thousand, four hundred twenty-five".
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