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58304629 = 142940801
BaseRepresentation
bin1101111001101…
…0100001110101
311001201011220201
43132122201311
5104411222004
65441400501
71305403225
oct336324165
9131634821
1058304629
112aa03149
1217639131
13c1053a6
147a5a085
1551ba6a4
hex379a875

58304629 has 4 divisors (see below), whose sum is σ = 58346860. Its totient is φ = 58262400.

The previous prime is 58304599. The next prime is 58304647. The reversal of 58304629 is 92640385.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31024900 + 27279729 = 5570^2 + 5223^2 .

It is a cyclic number.

It is not a de Polignac number, because 58304629 - 211 = 58302581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58304699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18972 + ... + 21829.

It is an arithmetic number, because the mean of its divisors is an integer number (14586715).

Almost surely, 258304629 is an apocalyptic number.

It is an amenable number.

58304629 is a deficient number, since it is larger than the sum of its proper divisors (42231).

58304629 is a wasteful number, since it uses less digits than its factorization.

58304629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42230.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 58304629 is about 7635.7467873156. The cubic root of 58304629 is about 387.7641714430.

The spelling of 58304629 in words is "fifty-eight million, three hundred four thousand, six hundred twenty-nine".

Divisors: 1 1429 40801 58304629