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52773108 = 22319231461
BaseRepresentation
bin1100100101010…
…0000011110100
310200022011002120
43021110003310
5102002214413
65123035540
71210364313
oct311240364
9120264076
1052773108
1127875243
121580bbb0
13ac196bb
14701a27a
154976723
hex32540f4

52773108 has 24 divisors (see below), whose sum is σ = 129618720. Its totient is φ = 16665120.

The previous prime is 52773103. The next prime is 52773121. The reversal of 52773108 is 80137725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52773101) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 115503 + ... + 115958.

It is an arithmetic number, because the mean of its divisors is an integer number (5400780).

Almost surely, 252773108 is an apocalyptic number.

It is an amenable number.

52773108 is an abundant number, since it is smaller than the sum of its proper divisors (76845612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52773108 is a wasteful number, since it uses less digits than its factorization.

52773108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231487 (or 231485 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 52773108 is about 7264.5101693094. The cubic root of 52773108 is about 375.0917890864.

It can be divided in two parts, 5277 and 3108, that added together give a triangular number (8385 = T129).

The spelling of 52773108 in words is "fifty-two million, seven hundred seventy-three thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 231461 462922 694383 925844 1388766 2777532 4397759 8795518 13193277 17591036 26386554 52773108