Base | Representation |
---|---|
bin | 11001111111110001… |
… | …000110101100101100 |
3 | 2200001022221202112220 |
4 | 121333301012230230 |
5 | 424131311221300 |
6 | 20453452355340 |
7 | 2005501560330 |
oct | 317761065454 |
9 | 80038852486 |
10 | 27913382700 |
11 | 10924416625 |
12 | 54b0175b50 |
13 | 282acb16c8 |
14 | 14cb2837c0 |
15 | ad5856da0 |
hex | 67fc46b2c |
27913382700 has 144 divisors (see below), whose sum is σ = 95277901824. Its totient is φ = 6174374400.
The previous prime is 27913382683. The next prime is 27913382719. The reversal of 27913382700 is 728331972.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 149289 + ... + 279488.
It is an arithmetic number, because the mean of its divisors is an integer number (661652096).
Almost surely, 227913382700 is an apocalyptic number.
27913382700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
27913382700 is an abundant number, since it is smaller than the sum of its proper divisors (67364519124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27913382700 is a wasteful number, since it uses less digits than its factorization.
27913382700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 428832 (or 428825 counting only the distinct ones).
The product of its (nonzero) digits is 127008, while the sum is 42.
The spelling of 27913382700 in words is "twenty-seven billion, nine hundred thirteen million, three hundred eighty-two thousand, seven hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •