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54058058 = 2127212827
BaseRepresentation
bin1100111000110…
…1110001001010
310202201102201022
43032031301022
5102314324213
65210352442
71224325445
oct316156112
9122642638
1054058058
112857268a
121612b722
13b279522
14727265c
154b2c308
hex338dc4a

54058058 has 8 divisors (see below), whose sum is σ = 81725952. Its totient is φ = 26816076.

The previous prime is 54058057. The next prime is 54058061. The reversal of 54058058 is 85085045.

It is a happy number.

54058058 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 super-3 number, since 3×540580583 (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (54058057) 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 3 ways as a sum of consecutive naturals, for example, 106160 + ... + 106667.

It is an arithmetic number, because the mean of its divisors is an integer number (10215744).

Almost surely, 254058058 is an apocalyptic number.

54058058 is a deficient number, since it is larger than the sum of its proper divisors (27667894).

54058058 is a wasteful number, since it uses less digits than its factorization.

54058058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212956.

The product of its (nonzero) digits is 32000, while the sum is 35.

The square root of 54058058 is about 7352.4185136593. The cubic root of 54058058 is about 378.1117266292. Note that the first 3 decimals are identical.

The spelling of 54058058 in words is "fifty-four million, fifty-eight thousand, fifty-eight".

Divisors: 1 2 127 254 212827 425654 27029029 54058058