Base | Representation |
---|---|
bin | 110110101011101101… |
… | …010100101110000000 |
3 | 12121112222022100010201 |
4 | 312223231110232000 |
5 | 1430222113011003 |
6 | 42550133534544 |
7 | 4146010216645 |
oct | 665355245600 |
9 | 177488270121 |
10 | 58715360128 |
11 | 229a0321117 |
12 | b4677a4454 |
13 | 56c956c759 |
14 | 2bb000ddcc |
15 | 17d9a98b1d |
hex | dabb54b80 |
58715360128 has 64 divisors (see below), whose sum is σ = 123255147600. Its totient is φ = 27783917568.
The previous prime is 58715360111. The next prime is 58715360129. The reversal of 58715360128 is 82106351785.
58715360128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58715360129) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2451700 + ... + 2475532.
Almost surely, 258715360128 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 58715360128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61627573800).
58715360128 is an abundant number, since it is smaller than the sum of its proper divisors (64539787472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58715360128 is a wasteful number, since it uses less digits than its factorization.
58715360128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24879 (or 24867 counting only the distinct ones).
The product of its (nonzero) digits is 403200, while the sum is 46.
The spelling of 58715360128 in words is "fifty-eight billion, seven hundred fifteen million, three hundred sixty thousand, one hundred twenty-eight".
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