Base | Representation |
---|---|
bin | 110110110001110010… |
… | …100110001001011000 |
3 | 12121211002022210002222 |
4 | 312301302212021120 |
5 | 1430424223434103 |
6 | 43004221043212 |
7 | 4151356461260 |
oct | 666162461130 |
9 | 177732283088 |
10 | 58817405528 |
11 | 22a4298a362 |
12 | b4959b6508 |
13 | 571474b24b |
14 | 2bbd7b47a0 |
15 | 17e3a04638 |
hex | db1ca6258 |
58817405528 has 64 divisors (see below), whose sum is σ = 133584422400. Its totient is φ = 23700994560.
The previous prime is 58817405497. The next prime is 58817405531. The reversal of 58817405528 is 82550471885.
It is a Cunningham number, because it is equal to 2425232-1.
It is a self number, because there is not a number n which added to its sum of digits gives 58817405528.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 939773 + ... + 1000403.
It is an arithmetic number, because the mean of its divisors is an integer number (2087256600).
Almost surely, 258817405528 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 58817405528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66792211200).
58817405528 is an abundant number, since it is smaller than the sum of its proper divisors (74767016872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58817405528 is a wasteful number, since it uses less digits than its factorization.
58817405528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61680 (or 61676 counting only the distinct ones).
The product of its (nonzero) digits is 3584000, while the sum is 53.
The spelling of 58817405528 in words is "fifty-eight billion, eight hundred seventeen million, four hundred five thousand, five hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •