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54135355 = 537329027
BaseRepresentation
bin1100111010000…
…0101000111011
310202212100202011
43032200220323
5102324312410
65212150351
71225100011
oct316405073
9122770664
1054135355
112861576a
12161683b7
13b2a5771
1472928b1
154b4518a
hex33a0a3b

54135355 has 8 divisors (see below), whose sum is σ = 65138832. Its totient is φ = 43190688.

The previous prime is 54135337. The next prime is 54135377. The reversal of 54135355 is 55353145.

54135355 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 54135355 - 27 = 54135227 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 12649 + ... + 16378.

It is an arithmetic number, because the mean of its divisors is an integer number (8142354).

Almost surely, 254135355 is an apocalyptic number.

54135355 is a deficient number, since it is larger than the sum of its proper divisors (11003477).

54135355 is a wasteful number, since it uses less digits than its factorization.

54135355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29405.

The product of its digits is 22500, while the sum is 31.

The square root of 54135355 is about 7357.6732055725. The cubic root of 54135355 is about 378.2918600134.

The spelling of 54135355 in words is "fifty-four million, one hundred thirty-five thousand, three hundred fifty-five".

Divisors: 1 5 373 1865 29027 145135 10827071 54135355