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54052235 = 513977773
BaseRepresentation
bin1100111000110…
…0010110001011
310202201010201122
43032030112023
5102314132420
65210305455
71224302456
oct316142613
9122633648
1054052235
1128569276
121612828b
13b276993
14727049d
154b2a725
hex338c58b

54052235 has 8 divisors (see below), whose sum is σ = 65330160. Its totient is φ = 42930144.

The previous prime is 54052223. The next prime is 54052249. The reversal of 54052235 is 53225045.

54052235 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 cyclic number.

It is not a de Polignac number, because 54052235 - 212 = 54048139 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 38192 + ... + 39581.

It is an arithmetic number, because the mean of its divisors is an integer number (8166270).

Almost surely, 254052235 is an apocalyptic number.

54052235 is a deficient number, since it is larger than the sum of its proper divisors (11277925).

54052235 is a wasteful number, since it uses less digits than its factorization.

54052235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77917.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 54052235 is about 7352.0225108469. The cubic root of 54052235 is about 378.0981497224.

The spelling of 54052235 in words is "fifty-four million, fifty-two thousand, two hundred thirty-five".

Divisors: 1 5 139 695 77773 388865 10810447 54052235