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52075295 = 51947107109
BaseRepresentation
bin1100011010100…
…1101100011111
310121222200212122
43012221230133
5101312402140
65100053155
71201430006
oct306515437
9117880778
1052075295
1127438a38
12155341bb
13aa33bac
146cb7c3d
154889ab5
hex31a9b1f

52075295 has 32 divisors (see below), whose sum is σ = 68428800. Its totient is φ = 37915776.

The previous prime is 52075253. The next prime is 52075321. The reversal of 52075295 is 59257025.

It is a cyclic number.

It is not a de Polignac number, because 52075295 - 210 = 52074271 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 477701 + ... + 477809.

It is an arithmetic number, because the mean of its divisors is an integer number (2138400).

Almost surely, 252075295 is an apocalyptic number.

52075295 is a deficient number, since it is larger than the sum of its proper divisors (16353505).

52075295 is a wasteful number, since it uses less digits than its factorization.

52075295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287.

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 52075295 is about 7216.3214313111. The cubic root of 52075295 is about 373.4311822779.

The spelling of 52075295 in words is "fifty-two million, seventy-five thousand, two hundred ninety-five".

Divisors: 1 5 19 47 95 107 109 235 535 545 893 2033 2071 4465 5029 5123 10165 10355 11663 25145 25615 58315 95551 97337 221597 477755 486685 548161 1107985 2740805 10415059 52075295