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51058483 = 737197137
BaseRepresentation
bin1100001011000…
…1011100110011
310120002001001221
43002301130303
5101032332413
65022205511
71156663360
oct302613463
9116061057
1051058483
1126903aa3
1215123897
13a769128
146ad1467
15473868d
hex30b1733

51058483 has 8 divisors (see below), whose sum is σ = 59929952. Its totient is φ = 42581376.

The previous prime is 51058481. The next prime is 51058487. The reversal of 51058483 is 38485015.

51058483 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 not a de Polignac number, because 51058483 - 21 = 51058481 is a prime.

It is a super-2 number, since 2×510584832 = 5213937372522578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51058481) 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 7 ways as a sum of consecutive naturals, for example, 98310 + ... + 98827.

It is an arithmetic number, because the mean of its divisors is an integer number (7491244).

Almost surely, 251058483 is an apocalyptic number.

51058483 is a deficient number, since it is larger than the sum of its proper divisors (8871469).

51058483 is a wasteful number, since it uses less digits than its factorization.

51058483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197181.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 51058483 is about 7145.5218843693. The cubic root of 51058483 is about 370.9846744758.

The spelling of 51058483 in words is "fifty-one million, fifty-eight thousand, four hundred eighty-three".

Divisors: 1 7 37 259 197137 1379959 7294069 51058483