Base | Representation |
---|---|
bin | 110110101011100001… |
… | …110110011000001110 |
3 | 12121112202122112010120 |
4 | 312223201312120032 |
5 | 1430220330233040 |
6 | 42545545245410 |
7 | 4145642521455 |
oct | 665341663016 |
9 | 177482575116 |
10 | 58712352270 |
11 | 22999657290 |
12 | b466793866 |
13 | 56c8a58660 |
14 | 2bad869b9c |
15 | 17d96a27d0 |
hex | dab87660e |
58712352270 has 128 divisors (see below), whose sum is σ = 165838095360. Its totient is φ = 13115105280.
The previous prime is 58712352253. The next prime is 58712352289. The reversal of 58712352270 is 7225321785.
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 63 ways as a sum of consecutive naturals, for example, 2463471 + ... + 2487189.
It is an arithmetic number, because the mean of its divisors is an integer number (1295610120).
Almost surely, 258712352270 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 58712352270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82919047680).
58712352270 is an abundant number, since it is smaller than the sum of its proper divisors (107125743090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58712352270 is a wasteful number, since it uses less digits than its factorization.
58712352270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24330.
The product of its (nonzero) digits is 235200, while the sum is 42.
The spelling of 58712352270 in words is "fifty-eight billion, seven hundred twelve million, three hundred fifty-two thousand, two hundred seventy".
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