Base | Representation |
---|---|
bin | 11010100001000111011110… |
… | …00100110110010100000000 |
3 | 21122110121201111000212010000 |
4 | 31100203233010312110000 |
5 | 30120342433140124120 |
6 | 324004215311040000 |
7 | 15165636534421200 |
oct | 1520435704662400 |
9 | 248417644025100 |
10 | 58312487036160 |
11 | 17642206801715 |
12 | 6659425b10000 |
13 | 266cac8173a16 |
14 | 10584a7586400 |
15 | 6b1c9565b990 |
hex | 3508ef136500 |
58312487036160 has 2160 divisors, whose sum is σ = 252787619644560. Its totient is φ = 12781922549760.
The previous prime is 58312487036087. The next prime is 58312487036173. The reversal of 58312487036160 is 6163078421385.
58312487036160 is a `hidden beast` number, since 5 + 8 + 3 + 12 + 4 + 8 + 7 + 0 + 3 + 616 + 0 = 666.
58312487036160 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 15621212807424 + 42691274228736 = 3952368^2 + 6533856^2 .
It is a tau number, because it is divible by the number of its divisors (2160).
It is a super-2 number, since 2×583124870361602 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 58312487036097 and 58312487036106.
It is a congruent number.
It is an unprimeable number.
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 239 ways as a sum of consecutive naturals, for example, 23130695700 + ... + 23130698220.
It is an arithmetic number, because the mean of its divisors is an integer number (117031305391).
Almost surely, 258312487036160 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 58312487036160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126393809822280).
58312487036160 is an abundant number, since it is smaller than the sum of its proper divisors (194475132608400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58312487036160 is a wasteful number, since it uses less digits than its factorization.
58312487036160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2754 (or 2724 counting only the distinct ones).
The product of its (nonzero) digits is 5806080, while the sum is 54.
The spelling of 58312487036160 in words is "fifty-eight trillion, three hundred twelve billion, four hundred eighty-seven million, thirty-six thousand, one hundred sixty".
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