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52905483 = 3229613323
BaseRepresentation
bin1100100111010…
…0011000001011
310200112212200100
43021310120023
5102020433413
65125540443
71211455251
oct311643013
9120485610
1052905483
1127955744
1215874723
13ac64a27
1470525d1
1549a0a73
hex327460b

52905483 has 24 divisors (see below), whose sum is σ = 80374320. Its totient is φ = 33485760.

The previous prime is 52905473. The next prime is 52905487. The reversal of 52905483 is 38450925.

52905483 is a `hidden beast` number, since 529 + 0 + 54 + 83 = 666.

It is not a de Polignac number, because 52905483 - 220 = 51856907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52905487) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14260 + ... + 17582.

It is an arithmetic number, because the mean of its divisors is an integer number (3348930).

Almost surely, 252905483 is an apocalyptic number.

52905483 is a deficient number, since it is larger than the sum of its proper divisors (27468837).

52905483 is a wasteful number, since it uses less digits than its factorization.

52905483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3419 (or 3416 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 52905483 is about 7273.6155383688. The cubic root of 52905483 is about 375.4051514485.

The spelling of 52905483 in words is "fifty-two million, nine hundred five thousand, four hundred eighty-three".

Divisors: 1 3 9 29 61 87 183 261 549 1769 3323 5307 9969 15921 29907 96367 202703 289101 608109 867303 1824327 5878387 17635161 52905483