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675039 = 3832711
BaseRepresentation
bin10100100110011011111
31021021222110
42210303133
5133100124
622245103
75511021
oct2446337
91237873
10675039
11421192
12286793
131a8341
14138011
15d5029
hexa4cdf

675039 has 8 divisors (see below), whose sum is σ = 911232. Its totient is φ = 444440.

The previous prime is 675029. The next prime is 675067. The reversal of 675039 is 930576.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 675039 - 216 = 609503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 674997 and 675015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1107 + ... + 1604.

It is an arithmetic number, because the mean of its divisors is an integer number (113904).

2675039 is an apocalyptic number.

675039 is a deficient number, since it is larger than the sum of its proper divisors (236193).

675039 is a wasteful number, since it uses less digits than its factorization.

675039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2797.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 675039 is about 821.6075705591. The cubic root of 675039 is about 87.7222215463.

The spelling of 675039 in words is "six hundred seventy-five thousand, thirty-nine".

Divisors: 1 3 83 249 2711 8133 225013 675039