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58310663872 = 266716218389
BaseRepresentation
bin110110010011100101…
…100001111011000000
312120111202210122020111
4312103211201323000
51423410012220442
642442035521104
74132664315326
oct662345417300
9176452718214
1058310663872
11228029388aa
12b374159194
135663775706
142b72385d16
1517b42a8b17
hexd93961ec0

58310663872 has 56 divisors (see below), whose sum is σ = 117523696880. Its totient is φ = 28699038720.

The previous prime is 58310663869. The next prime is 58310663891. The reversal of 58310663872 is 27836601385.

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 7 ways as a sum of consecutive naturals, for example, 6946654 + ... + 6955042.

Almost surely, 258310663872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58310663872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58761848440).

58310663872 is an abundant number, since it is smaller than the sum of its proper divisors (59213033008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58310663872 is a wasteful number, since it uses less digits than its factorization.

58310663872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10089 (or 10079 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 58310663872 in words is "fifty-eight billion, three hundred ten million, six hundred sixty-three thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 16 32 64 67 134 268 536 1072 1621 2144 3242 4288 6484 8389 12968 16778 25936 33556 51872 67112 103744 108607 134224 217214 268448 434428 536896 562063 868856 1124126 1737712 2248252 3475424 4496504 6950848 8993008 13598569 17986016 27197138 35972032 54394276 108788552 217577104 435154208 870308416 911104123 1822208246 3644416492 7288832984 14577665968 29155331936 58310663872