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52882655 = 571510933
BaseRepresentation
bin1100100110111…
…0110011011111
310200111201100212
43021232303133
5102014221110
65125243035
71211331560
oct311566337
9120451325
1052882655
112793a581
121586347b
13ac57517
147048167
154998e05
hex326ecdf

52882655 has 8 divisors (see below), whose sum is σ = 72524832. Its totient is φ = 36262368.

The previous prime is 52882649. The next prime is 52882663. The reversal of 52882655 is 55628825.

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 52882655 - 216 = 52817119 is a prime.

It is a Duffinian number.

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, 755432 + ... + 755501.

It is an arithmetic number, because the mean of its divisors is an integer number (9065604).

Almost surely, 252882655 is an apocalyptic number.

52882655 is a deficient number, since it is larger than the sum of its proper divisors (19642177).

52882655 is a wasteful number, since it uses less digits than its factorization.

52882655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510945.

The product of its digits is 192000, while the sum is 41.

The square root of 52882655 is about 7272.0461357172. The cubic root of 52882655 is about 375.3511495998.

The spelling of 52882655 in words is "fifty-two million, eight hundred eighty-two thousand, six hundred fifty-five".

Divisors: 1 5 7 35 1510933 7554665 10576531 52882655