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58679530864 = 249281395159
BaseRepresentation
bin110110101001100100…
…101001010101110000
312121110110220000121221
4312221210221111300
51430133424441424
642542413554424
74145063532313
oct665144512560
9177413800557
1058679530864
112298207a059
12b4577a5a14
1356c20063c6
142ba936497a
1517d686c9e4
hexda9929570

58679530864 has 20 divisors (see below), whose sum is σ = 113704128720. Its totient is φ = 29336529920.

The previous prime is 58679530837. The next prime is 58679530891. The reversal of 58679530864 is 46803597685.

It is an interprime number because it is at equal distance from previous prime (58679530837) and next prime (58679530891).

It is a congruent number.

It is an unprimeable number.

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, 49084 + ... + 346075.

It is an arithmetic number, because the mean of its divisors is an integer number (5685206436).

Almost surely, 258679530864 is an apocalyptic number.

It is an amenable number.

58679530864 is a deficient number, since it is larger than the sum of its proper divisors (55024597856).

58679530864 is a wasteful number, since it uses less digits than its factorization.

58679530864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404448 (or 404442 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 61.

The spelling of 58679530864 in words is "fifty-eight billion, six hundred seventy-nine million, five hundred thirty thousand, eight hundred sixty-four".

Divisors: 1 2 4 8 16 9281 18562 37124 74248 148496 395159 790318 1580636 3161272 6322544 3667470679 7334941358 14669882716 29339765432 58679530864