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575075 = 5223003
BaseRepresentation
bin10001100011001100011
31002012212002
42030121203
5121400300
620154215
74613414
oct2143143
91065762
10575075
11363076
1223896b
131719a7
1410d80b
15b55d5
hex8c663

575075 has 6 divisors (see below), whose sum is σ = 713124. Its totient is φ = 460040.

The previous prime is 575063. The next prime is 575077. The reversal of 575075 is 570575.

It is not a de Polignac number, because 575075 - 210 = 574051 is a prime.

It is a super-2 number, since 2×5750752 = 661422511250, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (575077) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11477 + ... + 11526.

It is an arithmetic number, because the mean of its divisors is an integer number (118854).

2575075 is an apocalyptic number.

575075 is a deficient number, since it is larger than the sum of its proper divisors (138049).

575075 is a wasteful number, since it uses less digits than its factorization.

575075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23013 (or 23008 counting only the distinct ones).

The product of its (nonzero) digits is 6125, while the sum is 29.

The square root of 575075 is about 758.3369963281. The cubic root of 575075 is about 83.1587902272.

The spelling of 575075 in words is "five hundred seventy-five thousand, seventy-five".

Divisors: 1 5 25 23003 115015 575075