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52955295 = 3573137353
BaseRepresentation
bin1100101000000…
…0100010011111
310200122102000020
43022000202133
5102024032140
65131003223
71212053421
oct312004237
9120572006
1052955295
112798a108
1215899513
13ac815c3
147066811
1549b06d0
hex328089f

52955295 has 32 divisors (see below), whose sum is σ = 86761152. Its totient is φ = 27574272.

The previous prime is 52955257. The next prime is 52955311. The reversal of 52955295 is 59255925.

It is not a de Polignac number, because 52955295 - 225 = 19400863 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149839 + ... + 150191.

It is an arithmetic number, because the mean of its divisors is an integer number (2711286).

Almost surely, 252955295 is an apocalyptic number.

52955295 is a deficient number, since it is larger than the sum of its proper divisors (33805857).

52955295 is a wasteful number, since it uses less digits than its factorization.

52955295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571.

The product of its digits is 202500, while the sum is 42.

The square root of 52955295 is about 7277.0388895484. The cubic root of 52955295 is about 375.5229326604.

The spelling of 52955295 in words is "fifty-two million, nine hundred fifty-five thousand, two hundred ninety-five".

Divisors: 1 3 5 15 73 137 219 353 365 411 685 1059 1095 1765 2055 5295 10001 25769 30003 48361 50005 77307 128845 145083 150015 241805 386535 725415 3530353 10591059 17651765 52955295