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52992483 = 3232971373
BaseRepresentation
bin1100101000100…
…1100111100011
310200201022000120
43022021213203
5102031224413
65131451323
71212300015
oct312114743
9120638016
1052992483
1127a05045
12158b6b43
13ac954cb
1470761b5
1549bb723
hex32899e3

52992483 has 32 divisors (see below), whose sum is σ = 77552640. Its totient is φ = 32081280.

The previous prime is 52992481. The next prime is 52992487. The reversal of 52992483 is 38429925.

52992483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52992483 - 21 = 52992481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52992481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141885 + ... + 142257.

It is an arithmetic number, because the mean of its divisors is an integer number (2423520).

Almost surely, 252992483 is an apocalyptic number.

52992483 is a deficient number, since it is larger than the sum of its proper divisors (24560157).

52992483 is a wasteful number, since it uses less digits than its factorization.

52992483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499.

The product of its digits is 155520, while the sum is 42.

The square root of 52992483 is about 7279.5936012940. The cubic root of 52992483 is about 375.6108160919.

The spelling of 52992483 in words is "fifty-two million, nine hundred ninety-two thousand, four hundred eighty-three".

Divisors: 1 3 23 29 69 71 87 213 373 667 1119 1633 2001 2059 4899 6177 8579 10817 25737 26483 32451 47357 79449 142071 248791 609109 746373 768007 1827327 2304021 17664161 52992483