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1075208 = 23134401
BaseRepresentation
bin100000110100000001000
32000121220112
410012200020
5233401313
635013452
712065501
oct4064010
92017815
101075208
11674902
1243a288
132b8524
141ddba8
151638a8
hex106808

1075208 has 8 divisors (see below), whose sum is σ = 2016030. Its totient is φ = 537600.

The previous prime is 1075201. The next prime is 1075231. The reversal of 1075208 is 8025701.

It can be written as a sum of positive squares in only one way, i.e., 879844 + 195364 = 938^2 + 442^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1075201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67193 + ... + 67208.

21075208 is an apocalyptic number.

It is an amenable number.

1075208 is a deficient number, since it is larger than the sum of its proper divisors (940822).

1075208 is a wasteful number, since it uses less digits than its factorization.

1075208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134407 (or 134403 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 1075208 is about 1036.9223693218. The cubic root of 1075208 is about 102.4465872815.

The spelling of 1075208 in words is "one million, seventy-five thousand, two hundred eight".

Divisors: 1 2 4 8 134401 268802 537604 1075208