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52355935 = 523455269
BaseRepresentation
bin1100011110111…
…0001101011111
310122111221211201
43013232031133
5101400342220
65110100331
71204006132
oct307561537
9118457751
1052355935
112760a875
121564a6a7
13ab01858
146d4c219
1548e2d0a
hex31ee35f

52355935 has 8 divisors (see below), whose sum is σ = 65558880. Its totient is φ = 40063584.

The previous prime is 52355929. The next prime is 52355957. The reversal of 52355935 is 53955325.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52355935 - 211 = 52353887 is a prime.

It is a super-2 number, since 2×523559352 = 5482287859448450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52355894 and 52355903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227520 + ... + 227749.

It is an arithmetic number, because the mean of its divisors is an integer number (8194860).

Almost surely, 252355935 is an apocalyptic number.

52355935 is a deficient number, since it is larger than the sum of its proper divisors (13202945).

52355935 is a wasteful number, since it uses less digits than its factorization.

52355935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455297.

The product of its digits is 101250, while the sum is 37.

The square root of 52355935 is about 7235.7401141832. The cubic root of 52355935 is about 374.1008026112.

The spelling of 52355935 in words is "fifty-two million, three hundred fifty-five thousand, nine hundred thirty-five".

Divisors: 1 5 23 115 455269 2276345 10471187 52355935