Base | Representation |
---|---|
bin | 1000011011111001001 |
3 | 112001011222 |
4 | 1003133021 |
5 | 32321200 |
6 | 5531425 |
7 | 2230622 |
oct | 1033711 |
9 | 461158 |
10 | 276425 |
11 | 179756 |
12 | 113b75 |
13 | 98a86 |
14 | 72a49 |
15 | 56d85 |
hex | 437c9 |
276425 has 6 divisors (see below), whose sum is σ = 342798. Its totient is φ = 221120.
The previous prime is 276401. The next prime is 276439. The reversal of 276425 is 524672.
It can be written as a sum of positive squares in 3 ways, for example, as 1849 + 274576 = 43^2 + 524^2 .
It is not a de Polignac number, because 276425 - 212 = 272329 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 276394 and 276403.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 276425.
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, 5504 + ... + 5553.
It is an arithmetic number, because the mean of its divisors is an integer number (57133).
2276425 is an apocalyptic number.
276425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
276425 is a deficient number, since it is larger than the sum of its proper divisors (66373).
276425 is a wasteful number, since it uses less digits than its factorization.
276425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11067 (or 11062 counting only the distinct ones).
The product of its digits is 3360, while the sum is 26.
The square root of 276425 is about 525.7613527067. The cubic root of 276425 is about 65.1417026921.
The spelling of 276425 in words is "two hundred seventy-six thousand, four hundred twenty-five".
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