Base | Representation |
---|---|
bin | 110110000101110110… |
… | …111000101111101010 |
3 | 12112220201101121101020 |
4 | 312011312320233222 |
5 | 1422422031122103 |
6 | 42403131033310 |
7 | 4124166453156 |
oct | 660566705752 |
9 | 175821347336 |
10 | 58080332778 |
11 | 226a4919726 |
12 | b30ab9b836 |
13 | 5627b2b820 |
14 | 2b4d94a066 |
15 | 179de5c753 |
hex | d85db8bea |
58080332778 has 64 divisors (see below), whose sum is σ = 126603509760. Its totient is φ = 17656337088.
The previous prime is 58080332731. The next prime is 58080332833. The reversal of 58080332778 is 87723308085.
It is a self number, because there is not a number n which added to its sum of digits gives 58080332778.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3550903 + ... + 3567221.
It is an arithmetic number, because the mean of its divisors is an integer number (1978179840).
Almost surely, 258080332778 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 58080332778, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63301754880).
58080332778 is an abundant number, since it is smaller than the sum of its proper divisors (68523176982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58080332778 is a wasteful number, since it uses less digits than its factorization.
58080332778 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16883.
The product of its (nonzero) digits is 2257920, while the sum is 51.
The spelling of 58080332778 in words is "fifty-eight billion, eighty million, three hundred thirty-two thousand, seven hundred seventy-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •