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58448480485 = 5197127193187
BaseRepresentation
bin110110011011110011…
…010000100011100101
312120212101010110002111
4312123303100203211
51424200302333420
642503441441021
74136256613123
oct663363204345
9176771113074
1058448480485
112287370952a
12b3b2340171
135686199cc5
142b867bc913
1517c142d45a
hexd9bcd08e5

58448480485 has 32 divisors (see below), whose sum is σ = 74920550400. Its totient is φ = 43644121920.

The previous prime is 58448480483. The next prime is 58448480491. The reversal of 58448480485 is 58408484485.

It is not a de Polignac number, because 58448480485 - 21 = 58448480483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58448480483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18338062 + ... + 18341248.

It is an arithmetic number, because the mean of its divisors is an integer number (2341267200).

Almost surely, 258448480485 is an apocalyptic number.

It is an amenable number.

58448480485 is a deficient number, since it is larger than the sum of its proper divisors (16472069915).

58448480485 is a wasteful number, since it uses less digits than its factorization.

58448480485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6001.

The product of its (nonzero) digits is 26214400, while the sum is 58.

The spelling of 58448480485 in words is "fifty-eight billion, four hundred forty-eight million, four hundred eighty thousand, four hundred eighty-five".

Divisors: 1 5 19 71 95 355 1349 2719 3187 6745 13595 15935 51661 60553 193049 226277 258305 302765 965245 1131385 3667931 4299263 8665453 18339655 21496315 43327265 164643607 615247163 823218035 3076235815 11689696097 58448480485