Base | Representation |
---|---|
bin | 1101111010001… |
… | …10011010111100 |
3 | 22010112222101120 |
4 | 12331012122330 |
5 | 214332233010 |
6 | 15324510540 |
7 | 2614524015 |
oct | 675063274 |
9 | 263488346 |
10 | 116680380 |
11 | 5a954773 |
12 | 330ab450 |
13 | 1b233c5b |
14 | 116d400c |
15 | a39be70 |
hex | 6f466bc |
116680380 has 48 divisors (see below), whose sum is σ = 340913664. Its totient is φ = 29761600.
The previous prime is 116680339. The next prime is 116680411. The reversal of 116680380 is 83086611.
It is a super-2 number, since 2×1166803802 = 27228622153888800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40896 + ... + 43655.
It is an arithmetic number, because the mean of its divisors is an integer number (7102368).
Almost surely, 2116680380 is an apocalyptic number.
116680380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
116680380 is an abundant number, since it is smaller than the sum of its proper divisors (224233284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
116680380 is a wasteful number, since it uses less digits than its factorization.
116680380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84586 (or 84584 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 116680380 is about 10801.8692826751. The cubic root of 116680380 is about 488.6515472923.
The spelling of 116680380 in words is "one hundred sixteen million, six hundred eighty thousand, three hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •