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675296 = 2547449
BaseRepresentation
bin10100100110111100000
31021022022222
42210313200
5133102141
622250212
75511536
oct2446740
91238288
10675296
114213a6
12286968
131a84ab
14138156
15d514b
hexa4de0

675296 has 24 divisors (see below), whose sum is σ = 1360800. Its totient is φ = 329728.

The previous prime is 675271. The next prime is 675299. The reversal of 675296 is 692576.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 675296.

It is not an unprimeable number, because it can be changed into a prime (675299) by changing a digit.

675296 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1280 + ... + 1728.

It is an arithmetic number, because the mean of its divisors is an integer number (56700).

2675296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 675296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (680400).

675296 is an abundant number, since it is smaller than the sum of its proper divisors (685504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

675296 is a wasteful number, since it uses less digits than its factorization.

675296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506 (or 498 counting only the distinct ones).

The product of its digits is 22680, while the sum is 35.

The square root of 675296 is about 821.7639563768. The cubic root of 675296 is about 87.7333526318.

The spelling of 675296 in words is "six hundred seventy-five thousand, two hundred ninety-six".

Divisors: 1 2 4 8 16 32 47 94 188 376 449 752 898 1504 1796 3592 7184 14368 21103 42206 84412 168824 337648 675296