Base | Representation |
---|---|
bin | 10100110110000010001 |
3 | 1021200221020 |
4 | 2212300101 |
5 | 133324100 |
6 | 22350053 |
7 | 5543220 |
oct | 2466021 |
9 | 1250836 |
10 | 683025 |
11 | 427192 |
12 | 28b329 |
13 | 1abb75 |
14 | 13acb7 |
15 | d75a0 |
hex | a6c11 |
683025 has 24 divisors (see below), whose sum is σ = 1291584. Its totient is φ = 312000.
The previous prime is 683021. The next prime is 683041. The reversal of 683025 is 520386.
It is not a de Polignac number, because 683025 - 22 = 683021 is a prime.
It is a nialpdrome in base 7.
It is a junction number, because it is equal to n+sod(n) for n = 682986 and 683004.
It is not an unprimeable number, because it can be changed into a prime (683021) 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, 126 + ... + 1175.
It is an arithmetic number, because the mean of its divisors is an integer number (53816).
2683025 is an apocalyptic number.
It is an amenable number.
683025 is a deficient number, since it is larger than the sum of its proper divisors (608559).
683025 is a wasteful number, since it uses less digits than its factorization.
683025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1321 (or 1316 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 683025 is about 826.4532654664. The cubic root of 683025 is about 88.0667967366.
The spelling of 683025 in words is "six hundred eighty-three thousand, twenty-five".
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