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675355 = 5197109
BaseRepresentation
bin10100100111000011011
31021022102011
42210320123
5133102410
622250351
75511652
oct2447033
91238364
10675355
1142144a
122869b7
131a8525
14138199
15d518a
hexa4e1b

675355 has 8 divisors (see below), whose sum is σ = 853200. Its totient is φ = 511776.

The previous prime is 675347. The next prime is 675391. The reversal of 675355 is 553576.

675355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 675355 - 23 = 675347 is a prime.

It is a super-2 number, since 2×6753552 = 912208752050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3460 + ... + 3649.

It is an arithmetic number, because the mean of its divisors is an integer number (106650).

2675355 is an apocalyptic number.

675355 is a deficient number, since it is larger than the sum of its proper divisors (177845).

675355 is a wasteful number, since it uses less digits than its factorization.

675355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7133.

The product of its digits is 15750, while the sum is 31.

The square root of 675355 is about 821.7998539791. The cubic root of 675355 is about 87.7359076186.

The spelling of 675355 in words is "six hundred seventy-five thousand, three hundred fifty-five".

Divisors: 1 5 19 95 7109 35545 135071 675355