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52426175 = 522097047
BaseRepresentation
bin1100011111111…
…1010110111111
310122122112012012
43013333112333
5101410114200
65111401435
71204420664
oct307772677
9118575165
1052426175
112765861a
121568327b
13ab27809
146d69a6b
154908a35
hex31ff5bf

52426175 has 6 divisors (see below), whose sum is σ = 65008488. Its totient is φ = 41940920.

The previous prime is 52426163. The next prime is 52426207. The reversal of 52426175 is 57162425.

It is not a de Polignac number, because 52426175 - 210 = 52425151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1048499 + ... + 1048548.

It is an arithmetic number, because the mean of its divisors is an integer number (10834748).

Almost surely, 252426175 is an apocalyptic number.

52426175 is a deficient number, since it is larger than the sum of its proper divisors (12582313).

52426175 is a wasteful number, since it uses less digits than its factorization.

52426175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097057 (or 2097052 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 52426175 is about 7240.5921719152. The cubic root of 52426175 is about 374.2680240112.

The spelling of 52426175 in words is "fifty-two million, four hundred twenty-six thousand, one hundred seventy-five".

Divisors: 1 5 25 2097047 10485235 52426175