Base | Representation |
---|---|
bin | 10100100010100000001 |
3 | 1021012012212 |
4 | 2210110001 |
5 | 133014100 |
6 | 22231505 |
7 | 5502113 |
oct | 2442401 |
9 | 1235185 |
10 | 673025 |
11 | 41a721 |
12 | 285595 |
13 | 1a7452 |
14 | 1373b3 |
15 | d4635 |
hex | a4501 |
673025 has 6 divisors (see below), whose sum is σ = 834582. Its totient is φ = 538400.
The previous prime is 673019. The next prime is 673039. The reversal of 673025 is 520376.
It can be written as a sum of positive squares in 3 ways, for example, as 222784 + 450241 = 472^2 + 671^2 .
It is not a de Polignac number, because 673025 - 212 = 668929 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 13436 + ... + 13485.
It is an arithmetic number, because the mean of its divisors is an integer number (139097).
2673025 is an apocalyptic number.
It is an amenable number.
673025 is a deficient number, since it is larger than the sum of its proper divisors (161557).
673025 is a wasteful number, since it uses less digits than its factorization.
673025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26931 (or 26926 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 23.
The square root of 673025 is about 820.3810090440. The cubic root of 673025 is about 87.6348939753.
The spelling of 673025 in words is "six hundred seventy-three thousand, twenty-five".
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