Base | Representation |
---|---|
bin | 1101110000010… |
… | …01001100010110 |
3 | 22001002221222220 |
4 | 12320021030112 |
5 | 214014143024 |
6 | 15241003210 |
7 | 2600502540 |
oct | 670111426 |
9 | 261087886 |
10 | 115381014 |
11 | 5a147511 |
12 | 32783506 |
13 | 1ab9a6b8 |
14 | 11476690 |
15 | a1e1e79 |
hex | 6e09316 |
115381014 has 32 divisors (see below), whose sum is σ = 264316416. Its totient is φ = 32892480.
The previous prime is 115381009. The next prime is 115381031. The reversal of 115381014 is 410183511.
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, 17634 + ... + 23274.
It is an arithmetic number, because the mean of its divisors is an integer number (8259888).
Almost surely, 2115381014 is an apocalyptic number.
115381014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
115381014 is an abundant number, since it is smaller than the sum of its proper divisors (148935402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115381014 is a wasteful number, since it uses less digits than its factorization.
115381014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6140.
The product of its (nonzero) digits is 480, while the sum is 24.
The square root of 115381014 is about 10741.5554739526. Note that the first 3 decimals coincide. The cubic root of 115381014 is about 486.8308789899.
The spelling of 115381014 in words is "one hundred fifteen million, three hundred eighty-one thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •