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58820207 = 2915712919
BaseRepresentation
bin1110000001100…
…0011001101111
311002200101011012
43200120121233
5110024221312
65500415435
71312651325
oct340303157
9132611135
1058820207
1130225546
121784757b
13c255c74
147b51d15
15526d322
hex381866f

58820207 has 8 divisors (see below), whose sum is σ = 61240800. Its totient is φ = 56425824.

The previous prime is 58820197. The next prime is 58820231. The reversal of 58820207 is 70202885.

58820207 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 58820207 - 28 = 58819951 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 (58820297) 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, 1907 + ... + 11012.

It is an arithmetic number, because the mean of its divisors is an integer number (7655100).

Almost surely, 258820207 is an apocalyptic number.

58820207 is a deficient number, since it is larger than the sum of its proper divisors (2420593).

58820207 is a wasteful number, since it uses less digits than its factorization.

58820207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13105.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 58820207 is about 7669.4332906676. The cubic root of 58820207 is about 388.9037965653.

The spelling of 58820207 in words is "fifty-eight million, eight hundred twenty thousand, two hundred seven".

Divisors: 1 29 157 4553 12919 374651 2028283 58820207