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53032054 = 239766791
BaseRepresentation
bin1100101001001…
…1010001110110
310200210022022011
43022103101312
5102034011204
65132354434
71212523255
oct312232166
9120708264
1053032054
1127a31849
1215915a1a
13acaa51a
14708679c
1549c8304
hex3293476

53032054 has 8 divisors (see below), whose sum is σ = 79749648. Its totient is φ = 26448840.

The previous prime is 53032037. The next prime is 53032073. The reversal of 53032054 is 45023035.

53032054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 32602 + ... + 34189.

It is an arithmetic number, because the mean of its divisors is an integer number (9968706).

Almost surely, 253032054 is an apocalyptic number.

53032054 is a deficient number, since it is larger than the sum of its proper divisors (26717594).

53032054 is a wasteful number, since it uses less digits than its factorization.

53032054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67190.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 53032054 is about 7282.3110342803. The cubic root of 53032054 is about 375.7042859369.

Adding to 53032054 its reverse (45023035), we get a palindrome (98055089).

The spelling of 53032054 in words is "fifty-three million, thirty-two thousand, fifty-four".

Divisors: 1 2 397 794 66791 133582 26516027 53032054