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58313086 = 2132242811
BaseRepresentation
bin1101111001110…
…0100101111110
311001201121111221
43132130211332
5104412004321
65441503554
71305436666
oct336344576
9131647457
1058313086
112aa09537
1217641bba
13c1091b0
147a5d1a6
1551bce41
hex379c97e

58313086 has 8 divisors (see below), whose sum is σ = 94198104. Its totient is φ = 26913720.

The previous prime is 58313053. The next prime is 58313089. The reversal of 58313086 is 68031385.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58313089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121380 + ... + 1121431.

It is an arithmetic number, because the mean of its divisors is an integer number (11774763).

Almost surely, 258313086 is an apocalyptic number.

58313086 is a deficient number, since it is larger than the sum of its proper divisors (35885018).

58313086 is a wasteful number, since it uses less digits than its factorization.

58313086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242826.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 58313086 is about 7636.3005441117. The cubic root of 58313086 is about 387.7829187426.

The spelling of 58313086 in words is "fifty-eight million, three hundred thirteen thousand, eighty-six".

Divisors: 1 2 13 26 2242811 4485622 29156543 58313086